Μόνο για εμπόρους και επαγγελματίες

Intenso

[Σύνδεση για προβολή τιμής]
AC adapter output voltage12 V Bus poweredN External power adapterY Cables includedUSB User guideY
[Σύνδεση για προβολή τιμής]
Battery capacity10000 mAh Battery technologyLithium Polymer (LiPo) Battery weight160 g Fast chargingY Wireless chargingN
[Σύνδεση για προβολή τιμής]
Colour of productBlack Data transfer rate6 Gbit/s Random read (4KB)133 IOPS Random write (4KB)128000 IOPS S.M.A.R.T. supportY
[Σύνδεση για προβολή τιμής]
Capacity16 GB Colour of productBlack Fingerprint readerN Password protectionN Lightning connectorN
[Σύνδεση για προβολή τιμής]
Capacity8 GB Colour of productGreen MaterialPlastic Fingerprint readerN Password protectionN
[Σύνδεση για προβολή τιμής]
Cables includedUSB Colour of productAnthracite Connectivity technologyWired USB connectivityY USB connector typeUSB Type-A
[Σύνδεση για προβολή τιμής]
Capacity128 GB Colour of productBlack, Yellow Fingerprint readerN Password protectionN Form factorCap
[Σύνδεση για προβολή τιμής]
Battery capacity10000 mAh Battery technologyLithium Polymer (LiPo) Fast chargingY Built-in displayY Display typeLCD
[Σύνδεση για προβολή τιμής]
Battery capacity10000 mAh Battery technologyLithium Polymer (LiPo) Battery voltage3.7 V Fast chargingYes Built-in displayYes
[Σύνδεση για προβολή τιμής]
Battery capacity10000 mAh Battery technologyLithium Polymer (LiPo) Battery voltage3.7 V Fast chargingYes Built-in displayYes
[Σύνδεση για προβολή τιμής]
Battery capacity10000 mAh Battery technologyLithium Polymer (LiPo) Battery weight160 g Fast chargingY Wireless chargingN
[Σύνδεση για προβολή τιμής]
Capacity32 GB Read speed100 MB/s Depth7 mm Height15 mm Weight3 g
[Σύνδεση για προβολή τιμής]
Capacity128 GB Read speed25 MB/s Depth11 mm Height1 mm Weight1 g
[Σύνδεση για προβολή τιμής]
Capacity16 GB Read speed16.5 MB/s Depth7 mm Height18 mm Weight3 g
[Σύνδεση για προβολή τιμής]
Capacity16 GB Read speed100 MB/s Compatible operating systemsMicrosoft Windows 8 or higher MacOS 10.x or higher Mac operating systems supportedmacOS Windows operating systems supportedWindows 10, Windows 11, Windows 8, Windows 8.1
[Σύνδεση για προβολή τιμής]
Capacity8 GB Read speed28 MB/s Depth6 mm Height17 mm Weight8 g
[Σύνδεση για προβολή τιμής]
Cables includedUSB Type-C to USB Type-A, USB Type-C to USB Type-C Package typeBox Depth10 mm Height91 mm Package depth25 mm
[Σύνδεση για προβολή τιμής]
Battery capacity10000 mAh Battery technologyLithium Polymer (LiPo) Battery voltage3.7 V Fast chargingYes Built-in displayYes
[Σύνδεση για προβολή τιμής]
Capacity32 GB Flash card typeMicroSD Flash memory classClass 10 Internal memory typeUHS-I UHS Speed ClassClass 1 (U1)
[Σύνδεση για προβολή τιμής]
Capacity128 GB Read speed100 MB/s Compatible operating systemsMicrosoft Windows 8 or higher MacOS 10.x Mac operating systems supportedmacOS Windows operating systems supportedWindows 10, Windows 11, Windows 8, Windows 8.1
[Σύνδεση για προβολή τιμής]
Capacity64 GB Read speed28 MB/s Compatible operating systemsMicrosoft Windows 8 or higher MacOS 10.x or higher Mac operating systems supportedmacOS Windows operating systems supportedWindows 10, Windows 11, Windows 8, Windows 8.1
[Σύνδεση για προβολή τιμής]
Capacity32 GB Read speed16.5 MB/s Compatible operating systemsMicrosoft Windows 8/8.1/10/11 MacOS 10.x or higher Mac operating systems supportedMac OS 9.0, Mac OS 9.1, Mac OS 9.2, Mac OS X 10.0 Cheetah, Mac OS X 10.1 Puma, Mac OS X 10.2 Jaguar, Mac OS X 10.3 Panther, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 1 Windows operating systems supportedWindows 10, Windows 10 x64, Windows 11, Windows 2000, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 8, Windows 8 x64, Windows 98, Windows 98SE, Windows ME, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows XP Home, Windows
[Σύνδεση για προβολή τιμής]
Capacity32 GB Read speed28 MB/s Compatible operating systemsMicrosoft Windows 8 or higher MacOS 10.x or higher Mac operating systems supportedmacOS Windows operating systems supportedWindows 10, Windows 11, Windows 8, Windows 8.1
[Σύνδεση για προβολή τιμής]
Bus poweredUSB Cables includedUSB User guideY Card reader integratedN HDD capacity500 GB
[Σύνδεση για προβολή τιμής]
Cables includedUSB Type-C to USB Type-A, USB Type-C to USB Type-C Package typeBox Depth10 mm Height91 mm Package depth25 mm
[Σύνδεση για προβολή τιμής]
Capacity8 GB Read speed16.5 MB/s Compatible operating systemsMicrosoft Windows 8/8.1/10/11 MacOS 10.x or higher Depth7 mm Height18 mm
[Σύνδεση για προβολή τιμής]
Capacity128 GB Read speed70 MB/s Compatible operating systemsMicrosoft Windows 8 or higher MacOS 10.x or higher Mac operating systems supportedmacOS Windows operating systems supportedWindows 10, Windows 11, Windows 8, Windows 8.1
[Σύνδεση για προβολή τιμής]
Battery capacity20000 mAh Battery technologyLithium Polymer (LiPo) Fast chargingY Built-in displayY Display typeLCD
[Σύνδεση για προβολή τιμής]
InterfacePCI Express 4.0 Mean time between failures (MTBF)1500000 h PCI Express interface data lanesx4 S.M.A.R.T. supportYes TBW rating1200
[Σύνδεση για προβολή τιμής]
Capacity4 GB Read speed28 MB/s Depth7 mm Height17 mm Weight8 g
[Σύνδεση για προβολή τιμής]
Capacity8 GB Read speed100 MB/s Compatible operating systemsMicrosoft Windows 8 or higher MacOS 10.x or higher Mac operating systems supportedmacOS Windows operating systems supportedWindows 10, Windows 11, Windows 8, Windows 8.1
[Σύνδεση για προβολή τιμής]
Capacity512 GB Depth11 mm Height1 mm Weight1 g Width15 mm
[Σύνδεση για προβολή τιμής]
Battery capacity20000 mAh Battery technologyLithium Polymer (LiPo) Battery voltage3.7 V Fast chargingN Wireless chargingN
[Σύνδεση για προβολή τιμής]
Capacity4 GB Read speed28 MB/s Compatible operating systemsMicrosoft Windows 8/8.1/10/11 MacOS 10.x or higher Mac operating systems supportedMac OS X 10.0 Cheetah, Mac OS X 10.1 Puma, Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.2 Jaguar, Mac OS X 10.3 Panther, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow L Windows operating systems supportedWindows 10, Windows 11, Windows 7, Windows 8, Windows 8.1
[Σύνδεση για προβολή τιμής]
Battery capacity10000 mAh Battery technologyLithium Polymer (LiPo) Battery voltage3.7 V Fast chargingYes Built-in displayYes
[Σύνδεση για προβολή τιμής]
Capacity64 GB Read speed28 MB/s Compatible operating systemsMicrosoft Windows 8 or higher MacOS 10.x or higher Mac operating systems supportedmacOS Windows operating systems supportedWindows 10, Windows 11, Windows 8, Windows 8.1
[Σύνδεση για προβολή τιμής]
AC adapter includedYes ManualYes Charger compatibilityUniversal Gallium nitride (GaN) transistorsYes Number of simultaneously connected devices (max)3
[Σύνδεση για προβολή τιμής]
Capacity4 GB Read speed28 MB/s Compatible operating systemsMicrosoft Windows 8 or higher MacOS 10.x or higher Mac operating systems supportedmacOS Windows operating systems supportedWindows 10, Windows 11, Windows 8, Windows 8.1
[Σύνδεση για προβολή τιμής]
Battery capacity5000 mAh Battery technologyLithium Polymer (LiPo) Battery weight70 g Wireless chargingN Built-in displayY
[Σύνδεση για προβολή τιμής]
AC adapter output voltage12 V Bus poweredNo External power adapterYes Cables includedUSB User guideYes
[Σύνδεση για προβολή τιμής]
Bus power5 V Bus poweredUSB Cables includedUSB User guideY Compatible operating systemsMS Windows 7 / 8 / 8.1 / 10 und Mac OS 10.x
[Σύνδεση για προβολή τιμής]
Capacity64 GB Read speed28 MB/s Compatible operating systemsMicrosoft Windows 8 or higher MacOS 10.x or higher Mac operating systems supportedmacOS Windows operating systems supportedWindows 10, Windows 11, Windows 8, Windows 8.1
[Σύνδεση για προβολή τιμής]
Cables includedUSB Type-C to USB Type-A, USB Type-C to USB Type-C Package typeBox Depth10 mm Height91 mm Package depth25 mm
[Σύνδεση για προβολή τιμής]
Capacity256 GB Compliance certificatesCE, UKCA Read speed70 MB/s Sustainability certificatesTriman Depth8 mm
[Σύνδεση για προβολή τιμής]
Capacity32 GB Read speed70 MB/s Depth18 mm Height8 mm Weight9 g
[Σύνδεση για προβολή τιμής]
Capacity64 GB Read speed25 MB/s Depth1 mm Height15 mm Weight1 g
[Σύνδεση για προβολή τιμής]
Capacity32 GB Read speed70 MB/s Case materialMetal Compatible operating systemsMicrosoft Windows 8 or higher MacOS 10.x or higher Mac operating systems supportedmacOS
[Σύνδεση για προβολή τιμής]
Capacity64 GB Quantity per box1 pc(s) Read speed100 MB/s Depth11 mm Height1 mm
[Σύνδεση για προβολή τιμής]
Bus poweredUSB Cables includedUSB Harmonized System (HS) code84717050 HDD capacity4 TB HDD size2.5\"
[Σύνδεση για προβολή τιμής]
Capacity32 GB Read speed28 MB/s Compatible operating systemsMicrosoft Windows 8 or higher MacOS 10.x or higher Mac operating systems supportedmacOS Windows operating systems supportedWindows 10, Windows 11, Windows 8, Windows 8.1
[Σύνδεση για προβολή τιμής]
Capacity64 GB Compliance certificatesCE, UKCA Read speed100 MB/s Sustainability certificatesTriman Compatible operating systemsMicrosoft Windows 8 or higher MacOS 10.x or higher
[Σύνδεση για προβολή τιμής]
Cables includedUSB Package typeBox Compliance certificatesCE Read speed320 MB/s Depth9 mm
[Σύνδεση για προβολή τιμής]
AC adapter output voltage12 V Bus poweredNo External power adapterYes Cables includedUSB User guideYes
[Σύνδεση για προβολή τιμής]
Bus poweredUSB Cables includedUSB User guideYes Compatible operating systemsMicrosoft Windows 7/8/8.1/10, Mac OS 10.x Mac operating systems supportedYes
[Σύνδεση για προβολή τιμής]
BootableYes Plug and PlayYes Read speed (USB 2.0)28 MB/s Write speed (USB 2.0)6.5 MB/s Capacity8 GB
[Σύνδεση για προβολή τιμής]
Capacity32 GB Read speed28 MB/s Sustainability certificatesCE Compatible operating systemsMicrosoft Windows 8 or higher MacOS 10.x or higher Mac operating systems supportedmacOS
[Σύνδεση για προβολή τιμής]
Capacity256 GB Compliance certificatesCE, UKCA Read speed70 MB/s Sustainability certificatesTriman Case materialPlastic
[Σύνδεση για προβολή τιμής]
Capacity256 GB Read speed250 MB/s Compatible operating systemsMicrosoft Windows 8 or higher MacOS 10.x or higher Mac operating systems supportedmacOS Windows operating systems supportedWindows 10, Windows 11, Windows 8, Windows 8.1
[Σύνδεση για προβολή τιμής]
Capacity64 GB Read speed25 MB/s Depth32 mm Height2 mm Weight2 g
[Σύνδεση για προβολή τιμής]
Capacity64 GB Read speed100 MB/s Depth7 mm Height20 mm Weight2 g
[Σύνδεση για προβολή τιμής]
Capacity128 GB Flash card typeMicroSD Flash memory classClass 10 Internal memory typeUHS-I UHS Speed ClassClass 1 (U1)
[Σύνδεση για προβολή τιμής]
Capacity256 GB Read speed90 MB/s Depth1 mm Height15 mm Weight1 g
[Σύνδεση για προβολή τιμής]
Capacity64 GB Read speed70 MB/s Compatible operating systemsMicrosoft Windows 8 or higher MacOS 10.x or higher Mac operating systems supportedmacOS Windows operating systems supportedWindows 10, Windows 11, Windows 8, Windows 8.1
[Σύνδεση για προβολή τιμής]
Capacity32 GB Read speed28 MB/s Compatible operating systemsMicrosoft Windows 8 or higher MacOS 10.x or higher Mac operating systems supportedmacOS Windows operating systems supportedWindows 10, Windows 11, Windows 8, Windows 8.1
[Σύνδεση για προβολή τιμής]
Capacity32 GB Compliance certificatesCE, UKCA Read speed100 MB/s Sustainability certificatesTriman Compatible operating systemsMicrosoft Windows 8 or higher MacOS 10.x or higher
[Σύνδεση για προβολή τιμής]
Capacity64 GB Compliance certificatesCE, UKCA Read speed70 MB/s Sustainability certificatesTriman Case materialPlastic
[Σύνδεση για προβολή τιμής]
Bus poweredUSB Compatible operating systemsMicrosoft Windows 7/8/8.1/10 Mac OS 10.x Mac operating systems supportedYes Windows operating systems supportedYes Connectivity technologyWired
[Σύνδεση για προβολή τιμής]
DVD write speed16x Native capacity4.7 GB TypeDVD-R Optical disc diameter120 mm Package typeCakebox
[Σύνδεση για προβολή τιμής]
Battery capacity5000 mAh Battery technologyLithium Polymer (LiPo) Battery weight70 g Wireless chargingN Built-in displayN
[Σύνδεση για προβολή τιμής]
Capacity128 GB Read speed28 MB/s Compatible operating systemsMicrosoft Windows 8 or higher MacOS 10.x or higher Mac operating systems supportedmacOS Windows operating systems supportedWindows 10, Windows 11, Windows 8, Windows 8.1
[Σύνδεση για προβολή τιμής]
Capacity16 GB Read speed28 MB/s Compatible operating systemsMicrosoft Windows 8 or higher MacOS 10.x or higher Mac operating systems supportedmacOS Windows operating systems supportedWindows 10, Windows 11, Windows 8, Windows 8.1
[Σύνδεση για προβολή τιμής]
Capacity16 GB Read speed28 MB/s Compatible operating systemsMicrosoft Windows 8 or higher MacOS 10.x or higher Windows operating systems supportedWindows 10, Windows 11, Windows 8, Windows 8.1 Depth10 mm
[Σύνδεση για προβολή τιμής]
Capacity16 GB Read speed70 MB/s Compatible operating systemsMicrosoft Windows 8 or higher MacOS 10.x or higher Mac operating systems supportedmacOS Windows operating systems supportedWindows 10, Windows 11, Windows 8, Windows 8.1
[Σύνδεση για προβολή τιμής]
Battery capacity10000 mAh Battery technologyLithium Polymer (LiPo) Battery voltage3.7 V Fast chargingYes Built-in displayYes
[Σύνδεση για προβολή τιμής]
Capacity128 GB Read speed100 MB/s Depth11 mm Height1 mm Weight1 g
[Σύνδεση για προβολή τιμής]
Capacity8 GB Read speed25 MB/s Depth32 mm Height2 mm Weight2 g
[Σύνδεση για προβολή τιμής]
Capacity64 GB Read speed28 MB/s Compatible operating systemsMicrosoft Windows 8 or higher MacOS 10.x or higher Mac operating systems supportedmacOS Windows operating systems supportedWindows 10, Windows 11, Windows 8, Windows 8.1
[Σύνδεση για προβολή τιμής]
Battery capacity10000 mAh Battery technologyLithium Polymer (LiPo) Fast chargingN Wireless chargingN Built-in displayY
[Σύνδεση για προβολή τιμής]
Capacity512 GB Read speed90 MB/s Depth1 mm Height15 mm Weight1 g
[Σύνδεση για προβολή τιμής]
Capacity4 GB Read speed25 MB/s Depth32 mm Height2 mm Weight2 g
[Σύνδεση για προβολή τιμής]
Bus poweredUSB External power adapterNo Cables includedUSB User guideYes Compatible operating systemsMicrosoft Windows 8 or newer Mac OS 10.x or newer
[Σύνδεση για προβολή τιμής]
Battery capacity20000 mAh Battery technologyLithium Polymer (LiPo) Battery voltage3.1 V Fast chargingNo Wireless chargingNo
[Σύνδεση για προβολή τιμής]
Battery capacity10000 mAh Battery technologyLithium Polymer (LiPo) Wireless chargingNo Built-in displayYes Display typeLED
[Σύνδεση για προβολή τιμής]
AC adapter includedYes Included power plug typesEU ManualYes Charger compatibilityUniversal Gallium nitride (GaN) transistorsYes
[Σύνδεση για προβολή τιμής]
CD storage capacity700 MB PrintableY TypeCD-R CD write speed52x Optical disc diameter120 mm
[Σύνδεση για προβολή τιμής]
Capacity64 GB Read speed28 MB/s Compatible operating systemsMicrosoft Windows 8 or higher MacOS 10.x or higher Mac operating systems supportedmacOS Windows operating systems supportedWindows 10, Windows 11, Windows 8, Windows 8.1
[Σύνδεση για προβολή τιμής]
CD storage capacity700 MB PrintableN TypeCD-R CD write speed52x Compatible productsCD-ROM
[Σύνδεση για προβολή τιμής]
Capacity32 GB Read speed25 MB/s Depth32 mm Height2 mm Weight2 g
[Σύνδεση για προβολή τιμής]
Capacity128 GB Compliance certificatesCE, UKCA Read speed70 MB/s Sustainability certificatesTriman Case materialPlastic
[Σύνδεση για προβολή τιμής]
Capacity256 GB Read speed70 MB/s Compatible operating systemsMicrosoft Windows 7/8/8.1/10, Mac OS 10.x. Mac operating systems supportedmacOS Windows operating systems supportedWindows 10, Windows 11, Windows 8, Windows 8.1
[Σύνδεση για προβολή τιμής]
Built-in displayNo Capacity128 GB Read speed70 MB/s Compatible operating systemsMicrosoft Windows 8+ MacOS 10.x+ Depth12 mm
[Σύνδεση για προβολή τιμής]
Capacity128 GB Read speed28 MB/s Compatible operating systemsMicrosoft Windows 8 or higher MacOS 10.x or higher Mac operating systems supportedmacOS Windows operating systems supportedWindows 10, Windows 11, Windows 8, Windows 8.1
[Σύνδεση για προβολή τιμής]
Capacity128 GB Read speed28 MB/s Compatible operating systemsMicrosoft Windows 8 or higher MacOS 10.x or higher Mac operating systems supportedmacOS Windows operating systems supportedWindows 10, Windows 11, Windows 8, Windows 8.1
[Σύνδεση για προβολή τιμής]
Capacity512 GB Compliance certificatesCE, UKCA Read speed70 MB/s Sustainability certificatesTriman Compatible operating systemsWindows 8+ Mac OS 10.x+
[Σύνδεση για προβολή τιμής]
Capacity64 GB Compliance certificatesCE, UKCA Read speed70 MB/s Sustainability certificatesTriman Depth8 mm
[Σύνδεση για προβολή τιμής]
AC adapter includedYes ManualYes Charger compatibilityUniversal Number of simultaneously connected devices (max)2 Product colourWhite
[Σύνδεση για προβολή τιμής]
Capacity128 GB Read speed100 MB/s Compatible operating systemsMicrosoft Windows 8 or higher MacOS 10.x or higher Mac operating systems supportedmacOS Windows operating systems supportedWindows 10, Windows 11, Windows 8, Windows 8.1
[Σύνδεση για προβολή τιμής]
Duplex (double-sided)Y DVD write speed8x Native capacity8.5 GB PrintableY TypeDVD+R DL
[Σύνδεση για προβολή τιμής]
Capacity64 GB Read speed90 MB/s Depth1 mm Height15 mm Weight1 g
[Σύνδεση για προβολή τιμής]
Capacity64 GB Read speed250 MB/s Compatible operating systemsMicrosoft Windows 8 or higher MacOS 10.x or higher Mac operating systems supportedmacOS Windows operating systems supportedWindows 10, Windows 11, Windows 8, Windows 8.1
[Σύνδεση για προβολή τιμής]
Battery capacity10000 mAh Battery technologyLithium Polymer (LiPo) Wireless chargingNo Built-in displayYes Display typeLED
[Σύνδεση για προβολή τιμής]
Assortment of productsYes Cables includedUSB Type-A to USB Type-C Package typeHanging box Quantity per pack1 pc(s) Battery capacity10000 mAh
[Σύνδεση για προβολή τιμής]
Duplex (double-sided)Y DVD write speed8x Native capacity8.5 GB TypeDVD+R DL DVD+R write speed8x
[Σύνδεση για προβολή τιμής]
DVD-R write speed16x Native capacity4.7 GB TypeDVD-R Optical disc diameter120 mm Package typeCakebox
[Σύνδεση για προβολή τιμής]
Capacity64 GB Read speed70 MB/s Case materialMetal Compatible operating systemsMicrosoft Windows 8 or higher MacOS 10.x or higher Mac operating systems supportedmacOS
[Σύνδεση για προβολή τιμής]
Capacity512 GB Depth18 mm Height8 mm Weight9 g Width65 mm
[Σύνδεση για προβολή τιμής]
Duplex (double-sided)N DVD write speed16x Native capacity4.7 GB PrintableN TypeDVD-R
[Σύνδεση για προβολή τιμής]
Capacity32 GB Compliance certificatesCE, UKCA Read speed70 MB/s Sustainability certificatesTriman Compatible operating systemsMicrosoft Windows 8 or higher MacOS 10.x or higher
[Σύνδεση για προβολή τιμής]
Capacity16 GB Read speed90 MB/s Depth3 mm Height31 mm Weight2 g
[Σύνδεση για προβολή τιμής]
Capacity16 GB Read speed28 MB/s Depth6 mm Height17 mm Weight8 g
[Σύνδεση για προβολή τιμής]
Battery capacity10000 mAh Battery technologyLithium Polymer (LiPo) Fast chargingYes Wireless chargingNo Cables includedUSB Type-C
[Σύνδεση για προβολή τιμής]
DVD write speed16x Native capacity4.7 GB TypeDVD-R DVD-R write speed16x Optical disc diameter120 mm
[Σύνδεση για προβολή τιμής]
Capacity128 GB Read speed90 MB/s Depth3 mm Height31 mm Weight2 g
[Σύνδεση για προβολή τιμής]
Capacity128 GB Read speed90 MB/s Depth1 mm Height15 mm Weight1 g
[Σύνδεση για προβολή τιμής]
Capacity64 GB Compliance certificatesCE, UKCA Read speed70 MB/s Sustainability certificatesTriman Depth18 mm
Δείξε μου ακόμα 13 προϊόντα
Τιμή

 – 

  • ‎€2
  • ‎€140
RAM Τύπος Μνήμης
Διαθέσιμο
Flash card type
HDD Χωρητικότητα
Output Power (W)
Solid-state drive interface
SSD Χωρητικότητα
USB & Κάρτες Μνήμης Χωρητικότητα
USB Version
Voltage
Μορφή
Τύπος
Τύπος Οθόνης
Υλικό
Χρώμα
    Προβολή όλων (18)
Χωρητικότητα Power Bank