Product comparison · 2 numeric keypads

Lenovo 4Y41C33791 numeric keypad Universal RF Wireless Grey vs Mousetrapper NumPad

13specifications compared
6differ
7identical
15known for one product only

Key differences

The Mousetrapper NumPad has 5 more keyboard keys than the Lenovo 4Y41C33791 numeric keypad Universal RF Wireless Grey (26 vs 21). The Lenovo 4Y41C33791 numeric keypad Universal RF Wireless Grey has 29.8 mm more width than the Mousetrapper NumPad (132.8 mm vs 103 mm). The Mousetrapper NumPad has 35 mm more depth than the Lenovo 4Y41C33791 numeric keypad Universal RF Wireless Grey (120 mm vs 85 mm). Product colour: Grey on the Lenovo 4Y41C33791 numeric keypad Universal RF Wireless Grey, Black on the Mousetrapper NumPad.

Keyboard number of keys
- 4Y41C33791 numeric keypad Universal RF Wireless Grey:21
- NumPad:26
Product colour
- 4Y41C33791 numeric keypad Universal RF Wireless Grey:Grey
- NumPad:Black
Width
- 4Y41C33791 numeric keypad Universal RF Wireless Grey:132.8 mm
- NumPad:103 mm
Depth
- 4Y41C33791 numeric keypad Universal RF Wireless Grey:85 mm
- NumPad:120 mm
Height
- 4Y41C33791 numeric keypad Universal RF Wireless Grey:13.5 mm
- NumPad:8 mm
Weight
- 4Y41C33791 numeric keypad Universal RF Wireless Grey:109 g
- NumPad:100 g

Side by side

Differences highlightedShow differences only

Comparison of 4Y41C33791, NumPad
28 specifications	A Lenovo 4Y41C33791 numeric keypad Universal RF Wireless Grey Model 4Y41C33791 View product	B Mousetrapper NumPad Model NumPad View product
Features1 differ
Device interface	RF Wireless	RF Wireless
Key switch typeKnown for one	Tactile	Unknown — not stated by the source
Purpose	Universal	Universal
Pointing device	No	No
USB hub	No	No
Keyboard number of keysDiffers	21	26
Keys operating lifeKnown for one	10 million characters	Unknown — not stated by the source
Frequency band	2.4 GHz	2.4 GHz
Compatible productsKnown for one	Unknown — not stated by the source	Alpha, Type Mini
Design1 differ
Ergonomic designKnown for one	Yes	Unknown — not stated by the source
Product colourDiffers	Grey	Black
MaterialKnown for one	Unknown — not stated by the source	Recycled plastic
Poweridentical
Power source type	Battery	Battery
System requirementsidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	132.8 mm	103 mm
DepthDiffers	85 mm	120 mm
HeightDiffers	13.5 mm	8 mm
WeightDiffers	109 g	100 g
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 interface	USB	USB
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84716060	Unknown — not stated by the source
Packaging contentidentical
Receiver includedKnown for one	Unknown — not stated by the source	Yes
Batteryidentical
Rechargeable batteryKnown for one	Unknown — not stated by the source	Yes

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