Product comparison · 2 mobile device keyboards

Buffalo BSKBB25BK mobile device keyboard Bluetooth Black vs Lenovo 4X30N74061 mobile device keyboard Pogo Pin Black

20specifications compared
14differ
6identical
23known for one product only

Key differences

Pointing device
- BSKBB25BK mobile device keyboard Bluetooth Black:No
- 4X30N74061 mobile device keyboard Pogo Pin Black:Touchpad + Pointing Stick
Brand compatibility
- BSKBB25BK mobile device keyboard Bluetooth Black:Apple
- 4X30N74061 mobile device keyboard Pogo Pin Black:Lenovo
Connectivity technology
- BSKBB25BK mobile device keyboard Bluetooth Black:Wireless
- 4X30N74061 mobile device keyboard Pogo Pin Black:Docking
Device interface
- BSKBB25BK mobile device keyboard Bluetooth Black:Bluetooth
- 4X30N74061 mobile device keyboard Pogo Pin Black:Pogo Pin
Power source
- BSKBB25BK mobile device keyboard Bluetooth Black:Battery
- 4X30N74061 mobile device keyboard Pogo Pin Black:Dock
Width
- BSKBB25BK mobile device keyboard Bluetooth Black:242 mm
- 4X30N74061 mobile device keyboard Pogo Pin Black:289.8 mm
Depth
- BSKBB25BK mobile device keyboard Bluetooth Black:172 mm
- 4X30N74061 mobile device keyboard Pogo Pin Black:228.5 mm
Height
- BSKBB25BK mobile device keyboard Bluetooth Black:10 mm
- 4X30N74061 mobile device keyboard Pogo Pin Black:5.2 mm

Side by side

Differences highlightedShow differences only

Comparison of BSKBB25BK, 4X30N74061
43 specifications	A Buffalo BSKBB25BK mobile device keyboard Bluetooth Black Model BSKBB25BK View product	B Lenovo 4X30N74061 mobile device keyboard Pogo Pin Black Model 4X30N74061 View product
Keyboard1 differ
Pointing deviceDiffers	No	Touchpad + Pointing Stick
Numeric keypad	No	No
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Island-style keyboardKnown for one	Unknown — not stated by the source	Yes
Windows keysKnown for one	Unknown — not stated by the source	Yes
Keyboard number of keysKnown for one	79	Unknown — not stated by the source
Key pitchKnown for one	1.5 cm	Unknown — not stated by the source
Performance2 differ
Brand compatibilityDiffers	Apple	Lenovo
CompatibilityDiffers	Apple 9.7 iPad (released in 2017 model), iPad Air 2, iPad Air	ThinkPad X1 Tablet
Product colour	Black	Black
Cover	Yes	Yes
Fingerprint reader	No	No
USB hub	No	No
Backlight	No	No
Pen holderKnown for one	Unknown — not stated by the source	Yes
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces2 differ
Connectivity technologyDiffers	Wireless	Docking
Device interfaceDiffers	Bluetooth	Pogo Pin
Bluetooth power classKnown for one	Class 2	Unknown — not stated by the source
Bluetooth versionKnown for one	3.0+HS	Unknown — not stated by the source
Frequency bandKnown for one	2.4 GHz	Unknown — not stated by the source
Wireless rangeKnown for one	10 m	Unknown — not stated by the source
Power1 differ
Power sourceDiffers	Battery	Dock
Auto power offKnown for one	Yes	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 P
Weight & dimensions4 differ
WidthDiffers	242 mm	289.8 mm
DepthDiffers	172 mm	228.5 mm
HeightDiffers	10 mm	5.2 mm
WeightDiffers	267 g	298.3 g
Packaging data4 differ
Package widthDiffers	293 mm	325 mm
Package depthDiffers	35 mm	264 mm
Package heightDiffers	185 mm	31 mm
Package volumeKnown for one	Unknown — not stated by the source	850 cm³
Package weightDiffers	498 g	850 g
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 95%
Storage temperature (T-T)Known for one	Unknown — not stated by the source	5 - 43 °C
Other featuresidentical
Keyboard form factorKnown for one	Unknown — not stated by the source	Mini
Cable lock slotKnown for one	No	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	Micro-USB	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Lithium	Unknown — not stated by the source
Sustainabilityidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source

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.

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