All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 numeric keypads

Hama KW-240BT numeric keypad Laptop/PC Bluetooth Anthracite, Black vs Lenovo Go Wireless

Add a product
  • 14specifications compared
  • 11differ
  • 3identical
  • 24known for one product only

Key differences

The Hama KW-240BT numeric keypad Laptop/PC Bluetooth Anthracite, Black has 1 more keyboard keys than the Lenovo Go Wireless (22 vs 21). The Lenovo Go Wireless has 47.8 mm more width than the Hama KW-240BT numeric keypad Laptop/PC Bluetooth Anthracite, Black (132.8 mm vs 85 mm). The Hama KW-240BT numeric keypad Laptop/PC Bluetooth Anthracite, Black has 45 mm more depth than the Lenovo Go Wireless (130 mm vs 85 mm). Device interface: Bluetooth on the Hama KW-240BT numeric keypad Laptop/PC Bluetooth Anthracite, Black, Bluetooth/USB/RF Wireless on the Lenovo Go Wireless. Purpose: Laptop/PC on the Hama KW-240BT numeric keypad Laptop/PC Bluetooth Anthracite, Black, Universal on the Lenovo Go Wireless.

  • Device interface
    • Bluetooth
    • Bluetooth/USB/RF Wireless
  • Purpose
    • Laptop/PC
    • Universal
  • Keyboard number of keys
    • 22
    • 21
  • Product colour
    • Anthracite, Black
    • Grey
  • Width
    • 85 mm
    • 132.8 mm
  • Depth
    • 130 mm
    • 85 mm
  • Height
    • 20 mm
    • 13.5 mm
  • Package depth
    • 140 mm
    • 127 mm

Side by side

Differences highlightedShow differences only
38 specifications
A

Hama

KW-240BT numeric keypad Laptop/PC Bluetooth Anthracite, Black

Model KW-240BT

View product
B

Lenovo

Go WirelessView product
Features3 differ
Device interfaceDiffersBluetoothBluetooth/USB/RF Wireless
Key switch typeKnown for oneTactile
PurposeDiffersLaptop/PCUniversal
USB hubKnown for oneNo
Keyboard number of keysDiffers2221
Keys operating lifeKnown for one10 million characters
Frequency bandKnown for one2.4 GHz
Bluetooth versionKnown for one3.0
Wireless rangeKnown for one8 m
Design1 differ
BacklightKnown for oneNo
Ergonomic designKnown for oneYes
Cable lengthKnown for one1 m
Product colourDiffersAnthracite, BlackGrey
Poweridentical
Battery typeKnown for oneAAA Micro
Number of batteries supportedKnown for one2
System requirements1 differ
Windows operating systems supportedDiffersWindows 10, Windows 7, Windows 8Yes
Mac compatibilityKnown for oneYes
Mac operating systems supportedKnown for oneMac OS X 10.10 Yosemite, Mac OS X 10.8 Mountain Lion
Weight & dimensions3 differ
WidthDiffers85 mm132.8 mm
DepthDiffers130 mm85 mm
HeightDiffers20 mm13.5 mm
WeightKnown for one109 g
Packaging data3 differ
Package depthDiffers140 mm127 mm
Package heightDiffers25 mm43 mm
Package weightDiffers173 g277 g
Packaging contentidentical
Cables includedKnown for oneUSB Type-C to USB Type-A
Receiver includedKnown for oneYes
Warranty cardKnown for oneYes
Batteries includedKnown for oneYes
ManualKnown for oneYes
Batteryidentical
Battery technologyKnown for oneLithium Polymer (LiPo)
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Operating relative humidity (H-H)Known for one20 - 95%
Other featuresidentical
Wireless receiver interfaceKnown for oneUSB
On/off switchKnown for oneYes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

More numeric keypad comparisons

All numeric keypad comparisons