Product comparison · 2 numeric keypads

Lenovo 4Y41C33791 numeric keypad Universal RF Wireless Grey vs Targus PAUK10U numeric keypad Laptop USB Black

6specifications compared
6differ
0identical
23known for one product only

Key differences

Only the Targus PAUK10U numeric keypad Laptop USB Black has USB hub. Device interface: RF Wireless on the Lenovo 4Y41C33791 numeric keypad Universal RF Wireless Grey, USB on the Targus PAUK10U numeric keypad Laptop USB Black. Purpose: Universal on the Lenovo 4Y41C33791 numeric keypad Universal RF Wireless Grey, Laptop on the Targus PAUK10U numeric keypad Laptop USB Black. Product colour: Grey on the Lenovo 4Y41C33791 numeric keypad Universal RF Wireless Grey, Black on the Targus PAUK10U numeric keypad Laptop USB Black. Power source type: Battery on the Lenovo 4Y41C33791 numeric keypad Universal RF Wireless Grey, USB on the Targus PAUK10U numeric keypad Laptop USB Black.

Device interface
- 4Y41C33791 numeric keypad Universal RF Wireless Grey:RF Wireless
- PAUK10U numeric keypad Laptop USB Black:USB
Purpose
- 4Y41C33791 numeric keypad Universal RF Wireless Grey:Universal
- PAUK10U numeric keypad Laptop USB Black:Laptop
USB hub
- 4Y41C33791 numeric keypad Universal RF Wireless Grey:No
- PAUK10U numeric keypad Laptop USB Black:Yes
Product colour
- 4Y41C33791 numeric keypad Universal RF Wireless Grey:Grey
- PAUK10U numeric keypad Laptop USB Black:Black
Power source type
- 4Y41C33791 numeric keypad Universal RF Wireless Grey:Battery
- PAUK10U numeric keypad Laptop USB Black:USB

Side by side

Differences highlightedShow differences only

Comparison of 4Y41C33791, PAUK10U
29 specifications	A Lenovo 4Y41C33791 numeric keypad Universal RF Wireless Grey Model 4Y41C33791 View product	B Targus PAUK10U numeric keypad Laptop USB Black Model PAUK10U View product
Features3 differ
Device interfaceDiffers	RF Wireless	USB
Key switch typeKnown for one	Tactile	Unknown — not stated by the source
PurposeDiffers	Universal	Laptop
Pointing deviceKnown for one	No	Unknown — not stated by the source
USB hubDiffers	No	Yes
Keyboard number of keysKnown for one	21	Unknown — not stated by the source
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
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Design1 differ
Ergonomic designKnown for one	Yes	Unknown — not stated by the source
Product colourDiffers	Grey	Black
BacklightKnown for one	Unknown — not stated by the source	No
Wrist restKnown for one	Unknown — not stated by the source	No
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power source typeDiffers	Battery	USB
System requirements1 differ
Windows operating systems supportedDiffers	Yes	Windows 2000, Windows 2000 Professional, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion
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
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84716060	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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