Product comparison · 2 numeric keypads

Dell A7106254 numeric keypad PC/Server USB Black, Grey vs Lenovo 4Y41C33791 numeric keypad Universal RF Wireless Grey

9specifications compared
8differ
1identical
18known for one product only

Key differences

The Lenovo 4Y41C33791 numeric keypad Universal RF Wireless Grey has 43.8 mm more width than the Dell A7106254 numeric keypad PC/Server USB Black, Grey (132.8 mm vs 89 mm). The Dell A7106254 numeric keypad PC/Server USB Black, Grey has 42 mm more depth than the Lenovo 4Y41C33791 numeric keypad Universal RF Wireless Grey (127 mm vs 85 mm). The Dell A7106254 numeric keypad PC/Server USB Black, Grey has 11.5 mm more height than the Lenovo 4Y41C33791 numeric keypad Universal RF Wireless Grey (25 mm vs 13.5 mm). Device interface: USB on the Dell A7106254 numeric keypad PC/Server USB Black, Grey, RF Wireless on the Lenovo 4Y41C33791 numeric keypad Universal RF Wireless Grey. Purpose: PC/Server on the Dell A7106254 numeric keypad PC/Server USB Black, Grey, Universal on the Lenovo 4Y41C33791 numeric keypad Universal RF Wireless Grey.

Device interface
- A7106254 numeric keypad PC/Server USB Black, Grey:USB
- 4Y41C33791 numeric keypad Universal RF Wireless Grey:RF Wireless
Purpose
- A7106254 numeric keypad PC/Server USB Black, Grey:PC/Server
- 4Y41C33791 numeric keypad Universal RF Wireless Grey:Universal
Product colour
- A7106254 numeric keypad PC/Server USB Black, Grey:Black, Grey
- 4Y41C33791 numeric keypad Universal RF Wireless Grey:Grey
Power source type
- A7106254 numeric keypad PC/Server USB Black, Grey:USB
- 4Y41C33791 numeric keypad Universal RF Wireless Grey:Battery
Width
- A7106254 numeric keypad PC/Server USB Black, Grey:89 mm
- 4Y41C33791 numeric keypad Universal RF Wireless Grey:132.8 mm
Depth
- A7106254 numeric keypad PC/Server USB Black, Grey:127 mm
- 4Y41C33791 numeric keypad Universal RF Wireless Grey:85 mm
Height
- A7106254 numeric keypad PC/Server USB Black, Grey:25 mm
- 4Y41C33791 numeric keypad Universal RF Wireless Grey:13.5 mm
Weight
- A7106254 numeric keypad PC/Server USB Black, Grey:130 g
- 4Y41C33791 numeric keypad Universal RF Wireless Grey:109 g

Side by side

Differences highlightedShow differences only

Comparison of A7106254, 4Y41C33791
27 specifications	A Dell A7106254 numeric keypad PC/Server USB Black, Grey Model A7106254 View product	B Lenovo 4Y41C33791 numeric keypad Universal RF Wireless Grey Model 4Y41C33791 View product
Features2 differ
Device interfaceDiffers	USB	RF Wireless
Key switch typeKnown for one	Unknown — not stated by the source	Tactile
PurposeDiffers	PC/Server	Universal
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
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Design1 differ
Ergonomic designKnown for one	Unknown — not stated by the source	Yes
Product colourDiffers	Black, Grey	Grey
Cable lengthKnown for one	0.91 m	Unknown — not stated by the source
Power1 differ
Power source typeDiffers	USB	Battery
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WidthDiffers	89 mm	132.8 mm
DepthDiffers	127 mm	85 mm
HeightDiffers	25 mm	13.5 mm
WeightDiffers	130 g	109 g
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	180 mm
Package depthKnown for one	Unknown — not stated by the source	127 mm
Package heightKnown for one	Unknown — not stated by the source	43 mm
Package weightKnown for one	Unknown — not stated by the source	277 g
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
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84716060

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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