Product comparison · 2 numeric keypads

Kensington Wired Numeric Keypad vs Lenovo Go Wireless

4specifications compared
3differ
1identical
30known for one product only

Key differences

Package depth
- Wired Numeric Keypad:156 mm
- Go Wireless:127 mm
Package height
- Wired Numeric Keypad:28 mm
- Go Wireless:43 mm
Package weight
- Wired Numeric Keypad:143 g
- Go Wireless:277 g

Side by side

Differences highlightedShow differences only

Comparison of K79820WW, Go Wireless
34 specifications	A Kensington Wired Numeric Keypad Model K79820WW View product	B Lenovo Go Wireless View product
Featuresidentical
Device interfaceKnown for one	Unknown — not stated by the source	Bluetooth/USB/RF Wireless
Key switch typeKnown for one	Unknown — not stated by the source	Tactile
PurposeKnown for one	Unknown — not stated by the source	Universal
Pointing deviceKnown for one	Unknown — not stated by the source	No
USB hubKnown for one	Unknown — not stated by the source	No
Keyboard number of keysKnown for one	Unknown — not stated by the source	21
Keys operating lifeKnown for one	Unknown — not stated by the source	10 million characters
Frequency bandKnown for one	Unknown — not stated by the source	2.4 GHz
Designidentical
BacklightKnown for one	Unknown — not stated by the source	No
Ergonomic designKnown for one	Unknown — not stated by the source	Yes
Cable lengthKnown for one	Unknown — not stated by the source	1 m
Product colourKnown for one	Unknown — not stated by the source	Grey
Poweridentical
Power source typeKnown for one	Unknown — not stated by the source	Battery
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	132.8 mm
DepthKnown for one	Unknown — not stated by the source	85 mm
HeightKnown for one	Unknown — not stated by the source	13.5 mm
WeightKnown for one	Unknown — not stated by the source	109 g
Packaging data3 differ
Package width	180 mm	180 mm
Package depthDiffers	156 mm	127 mm
Package heightDiffers	28 mm	43 mm
Package weightDiffers	143 g	277 g
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	USB Type-C to USB Type-A
Receiver includedKnown for one	Unknown — not stated by the source	Yes
Warranty cardKnown for one	Unknown — not stated by the source	Yes
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium Polymer (LiPo)
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 95%
Other featuresidentical
Wireless receiver interfaceKnown for one	Unknown — not stated by the source	USB
Logistics dataidentical
Products per master (outer) caseKnown for one	20 pc(s)	Unknown — not stated by the source
Master (outer) case widthKnown for one	185 mm	Unknown — not stated by the source
Master (outer) case lengthKnown for one	345 mm	Unknown — not stated by the source
Master (outer) case heightKnown for one	280 mm	Unknown — not stated by the source
Master (outer) case gross weightKnown for one	3.21 kg	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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