Product comparison · 2 numeric keypads

Lenovo Go Wireless vs Sandberg Wireless Numeric Keypad 2

20specifications compared
14differ
6identical
15known for one product only

Key differences

The Lenovo Go Wireless has 3 more keyboard keys than the Sandberg Wireless Numeric Keypad 2 (21 vs 18). The Lenovo Go Wireless has 7 million characters more keys operating life than the Sandberg Wireless Numeric Keypad 2 (10 million characters vs 3 million characters). The Lenovo Go Wireless has 1 m more cable length than the Sandberg Wireless Numeric Keypad 2 (1 m vs 0 m). Device interface: Bluetooth/USB/RF Wireless on the Lenovo Go Wireless, RF Wireless on the Sandberg Wireless Numeric Keypad 2. Purpose: Universal on the Lenovo Go Wireless, Laptop/PC on the Sandberg Wireless Numeric Keypad 2.

Device interface
- Go Wireless:Bluetooth/USB/RF Wireless
- Wireless Numeric Keypad 2:RF Wireless
Purpose
- Go Wireless:Universal
- Wireless Numeric Keypad 2:Laptop/PC
Keyboard number of keys
- Go Wireless:21
- Wireless Numeric Keypad 2:18
Keys operating life
- Go Wireless:10 million characters
- Wireless Numeric Keypad 2:3 million characters
Cable length
- Go Wireless:1 m
- Wireless Numeric Keypad 2:0 m
Product colour
- Go Wireless:Grey
- Wireless Numeric Keypad 2:Black
Width
- Go Wireless:132.8 mm
- Wireless Numeric Keypad 2:80 mm
Depth
- Go Wireless:85 mm
- Wireless Numeric Keypad 2:118 mm

Side by side

Differences highlightedShow differences only

Comparison of Go Wireless, 630-05
35 specifications	A Lenovo Go Wireless View product	B Sandberg Wireless Numeric Keypad 2 Model 630-05 View product
Features4 differ
Device interfaceDiffers	Bluetooth/USB/RF Wireless	RF Wireless
Key switch typeKnown for one	Tactile	Unknown — not stated by the source
PurposeDiffers	Universal	Laptop/PC
Pointing device	No	No
USB hubKnown for one	No	Unknown — not stated by the source
Keyboard number of keysDiffers	21	18
Keys operating lifeDiffers	10 million characters	3 million characters
Frequency band	2.4 GHz	2.4 GHz
Wireless rangeKnown for one	Unknown — not stated by the source	10 m
Design2 differ
BacklightKnown for one	No	Unknown — not stated by the source
Ergonomic designKnown for one	Yes	Unknown — not stated by the source
Cable lengthDiffers	1 m	0 m
Product colourDiffers	Grey	Black
Poweridentical
Power source type	Battery	Battery
Battery typeKnown for one	Unknown — not stated by the source	AAA
Number of batteries supportedKnown for one	Unknown — not stated by the source	1
System requirements1 differ
Windows operating systems supportedDiffers	Yes	Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Wi
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WidthDiffers	132.8 mm	80 mm
DepthDiffers	85 mm	118 mm
HeightDiffers	13.5 mm	22 mm
WeightDiffers	109 g	70 g
Packaging data3 differ
Package widthDiffers	180 mm	103 mm
Package depthDiffers	127 mm	164 mm
Package height	43 mm	43 mm
Package weightDiffers	277 g	135 g
Packaging contentidentical
Cables includedKnown for one	USB Type-C to USB Type-A	Unknown — not stated by the source
Receiver included	Yes	Yes
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Lithium Polymer (LiPo)	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
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
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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