Product comparison · 2 numeric keypads

BakkerElkhuizen S-board 840 Numeric vs Lenovo 4Y41C33791 numeric keypad Universal RF Wireless Grey

16specifications compared
11differ
5identical
29known for one product only

Key differences

The Lenovo 4Y41C33791 numeric keypad Universal RF Wireless Grey has 37.8 mm more width than the BakkerElkhuizen S-board 840 Numeric (132.8 mm vs 95 mm). The BakkerElkhuizen S-board 840 Numeric has 80 mm more depth than the Lenovo 4Y41C33791 numeric keypad Universal RF Wireless Grey (165 mm vs 85 mm). The BakkerElkhuizen S-board 840 Numeric has 7.5 mm more height than the Lenovo 4Y41C33791 numeric keypad Universal RF Wireless Grey (21 mm vs 13.5 mm). Device interface: USB on the BakkerElkhuizen S-board 840 Numeric, RF Wireless on the Lenovo 4Y41C33791 numeric keypad Universal RF Wireless Grey. Purpose: PC on the BakkerElkhuizen S-board 840 Numeric, Universal on the Lenovo 4Y41C33791 numeric keypad Universal RF Wireless Grey.

Device interface
- S-board 840 Numeric:USB
- 4Y41C33791 numeric keypad Universal RF Wireless Grey:RF Wireless
Purpose
- S-board 840 Numeric:PC
- 4Y41C33791 numeric keypad Universal RF Wireless Grey:Universal
Product colour
- S-board 840 Numeric:Light grey, White
- 4Y41C33791 numeric keypad Universal RF Wireless Grey:Grey
Width
- S-board 840 Numeric:95 mm
- 4Y41C33791 numeric keypad Universal RF Wireless Grey:132.8 mm
Depth
- S-board 840 Numeric:165 mm
- 4Y41C33791 numeric keypad Universal RF Wireless Grey:85 mm
Height
- S-board 840 Numeric:21 mm
- 4Y41C33791 numeric keypad Universal RF Wireless Grey:13.5 mm
Weight
- S-board 840 Numeric:145 g
- 4Y41C33791 numeric keypad Universal RF Wireless Grey:109 g
Package width
- S-board 840 Numeric:170 mm
- 4Y41C33791 numeric keypad Universal RF Wireless Grey:180 mm

Side by side

Differences highlightedShow differences only

Comparison of S-board 840 Numeric, 4Y41C33791
45 specifications	A BakkerElkhuizen S-board 840 Numeric View product	B Lenovo 4Y41C33791 numeric keypad Universal RF Wireless Grey Model 4Y41C33791 View product
Features2 differ
Device interfaceDiffers	USB	RF Wireless
PurposeDiffers	PC	Universal
CalculatorKnown for one	Yes	Unknown — not stated by the source
Hot keysKnown for one	Yes	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Compatible productsKnown for one	S-board 840	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
Key switch typeKnown for one	Unknown — not stated by the source	Tactile
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
Design1 differ
MaterialKnown for one	Plastic, Rubber, Steel	Unknown — not stated by the source
Non-slip baseKnown for one	Yes	Unknown — not stated by the source
Cable lengthKnown for one	1.2 m	Unknown — not stated by the source
Product colourDiffers	Light grey, White	Grey
Ergonomic designKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Battery typeKnown for one	CR2032	Unknown — not stated by the source
Number of batteries supportedKnown for one	1	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	95 mm	132.8 mm
DepthDiffers	165 mm	85 mm
HeightDiffers	21 mm	13.5 mm
WeightDiffers	145 g	109 g
Packaging data4 differ
Package widthDiffers	170 mm	180 mm
Package depthDiffers	154 mm	127 mm
Package heightDiffers	23 mm	43 mm
Package weightDiffers	226 g	277 g
Packaging contentidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Logistics dataidentical
Pallet gross weightKnown for one	323 g	Unknown — not stated by the source
Products per master (outer) caseKnown for one	80 pc(s)	Unknown — not stated by the source
Master (outer) case widthKnown for one	590 mm	Unknown — not stated by the source
Master (outer) case lengthKnown for one	820 mm	Unknown — not stated by the source
Master (outer) case heightKnown for one	450 mm	Unknown — not stated by the source
Products per palletKnown for one	1200 pc(s)	Unknown — not stated by the source
Pallet gross widthKnown for one	120 cm	Unknown — not stated by the source
Pallet gross lengthKnown for one	80 cm	Unknown — not stated by the source
Pallet gross heightKnown for one	170 cm	Unknown — not stated by the source
Customs product code (TARIC)Known for one	8471606000	Unknown — not stated by the source
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

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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