Product comparison · 2 numeric keypads

Lenovo 4Y41C33791 numeric keypad Universal RF Wireless Grey vs LogiLink ID0187 numeric keypad Universal Bluetooth Aluminium, Black

8specifications compared
3differ
5identical
22known for one product only

Key differences

The LogiLink ID0187 numeric keypad Universal Bluetooth Aluminium, Black has 14 more keyboard keys than the Lenovo 4Y41C33791 numeric keypad Universal RF Wireless Grey (35 vs 21). Device interface: RF Wireless on the Lenovo 4Y41C33791 numeric keypad Universal RF Wireless Grey, Bluetooth on the LogiLink ID0187 numeric keypad Universal Bluetooth Aluminium, Black. Product colour: Grey on the Lenovo 4Y41C33791 numeric keypad Universal RF Wireless Grey, Aluminium, Black on the LogiLink ID0187 numeric keypad Universal Bluetooth Aluminium, Black.

Device interface
- 4Y41C33791 numeric keypad Universal RF Wireless Grey:RF Wireless
- ID0187 numeric keypad Universal Bluetooth Aluminium, Black:Bluetooth
Keyboard number of keys
- 4Y41C33791 numeric keypad Universal RF Wireless Grey:21
- ID0187 numeric keypad Universal Bluetooth Aluminium, Black:35
Product colour
- 4Y41C33791 numeric keypad Universal RF Wireless Grey:Grey
- ID0187 numeric keypad Universal Bluetooth Aluminium, Black:Aluminium, Black

Side by side

Differences highlightedShow differences only

Comparison of 4Y41C33791, ID0187
30 specifications	A Lenovo 4Y41C33791 numeric keypad Universal RF Wireless Grey Model 4Y41C33791 View product	B LogiLink ID0187 numeric keypad Universal Bluetooth Aluminium, Black Model ID0187 View product
Features2 differ
Device interfaceDiffers	RF Wireless	Bluetooth
Key switch typeKnown for one	Tactile	Unknown — not stated by the source
Keyboard number of keysDiffers	21	35
Keys operating lifeKnown for one	10 million characters	Unknown — not stated by the source
Frequency bandKnown for one	2.4 GHz	Unknown — not stated by the source
Bluetooth versionKnown for one	Unknown — not stated by the source	3.0+HS
Wireless rangeKnown for one	Unknown — not stated by the source	10 m
Design1 differ
Ergonomic designKnown for one	Yes	Unknown — not stated by the source
Product colourDiffers	Grey	Aluminium, Black
MaterialKnown for one	Unknown — not stated by the source	Aluminium
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	3.7 V
System requirementsidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	132.8 mm	Unknown — not stated by the source
DepthKnown for one	85 mm	Unknown — not stated by the source
HeightKnown for one	13.5 mm	Unknown — not stated by the source
WeightKnown for one	109 g	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	180 mm	Unknown — not stated by the source
Package depthKnown for one	127 mm	Unknown — not stated by the source
Package heightKnown for one	43 mm	Unknown — not stated by the source
Package weightKnown for one	277 g	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 95%	Unknown — not stated by the source
Other featuresidentical
Wireless receiver interfaceKnown for one	USB	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium Polymer (LiPo)
Battery capacityKnown for one	Unknown — not stated by the source	300 mAh

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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