Product comparison · 2 keyboards

Lenovo 57Y4750 keyboard Mouse included RF Wireless QWERTY Dutch Black vs Lenovo 57Y4769 keyboard Mouse included RF Wireless QWERTY Spanish Black

28specifications compared
2differ
26identical
0known for one product only

Key differences

Only the Lenovo 57Y4750 keyboard Mouse included RF Wireless QWERTY Dutch Black has backlight. Keyboard language: Dutch on the Lenovo 57Y4750 keyboard Mouse included RF Wireless QWERTY Dutch Black, Spanish on the Lenovo 57Y4769 keyboard Mouse included RF Wireless QWERTY Spanish Black.

Keyboard language
- 57Y4750 keyboard Mouse included RF Wireless QWERTY Dutch Black:Dutch
- 57Y4769 keyboard Mouse included RF Wireless QWERTY Spanish Black:Spanish
Backlight
- 57Y4750 keyboard Mouse included RF Wireless QWERTY Dutch Black:Yes
- 57Y4769 keyboard Mouse included RF Wireless QWERTY Spanish Black:No

Side by side

Differences highlightedShow differences only

Comparison of 57Y4750, 57Y4769
28 specifications	A Lenovo 57Y4750 keyboard Mouse included RF Wireless QWERTY Dutch Black Model 57Y4750 View product	B Lenovo 57Y4769 keyboard Mouse included RF Wireless QWERTY Spanish Black Model 57Y4769 View product
Keyboard1 differ
Connectivity technology	Wireless	Wireless
Device interface	RF Wireless	RF Wireless
Keyboard layout	QWERTY	QWERTY
Keyboard languageDiffers	Dutch	Spanish
Keyboard form factor	Full-size (100%)	Full-size (100%)
Purpose	PC/Server	PC/Server
Frequency band	2.4 GHz	2.4 GHz
Design1 differ
BacklightDiffers	Yes	No
Keyboard style	Straight	Straight
Product colour	Black	Black
Protection features	Spill resistant	Spill resistant
Poweridentical
Power source type	Battery	Battery
Keyboard battery type	AA	AA
Number of batteries (keyboard)	2	2
Mouseidentical
Mouse included	Yes	Yes
Movement detection technology	Optical	Optical
Movement resolution	1000 DPI	1000 DPI
Buttons quantity	3	3
Scroll	Yes	Yes
Scroll type	Wheel	Wheel
Mouse battery type	AAA	AAA
Number of batteries (mouse)	2	2
System requirementsidentical
Windows operating systems supported	Yes	Yes
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)	459 x 185 x 23 mm	459 x 185 x 23 mm
Keyboard weight	645 g	645 g
Mouse dimensions (WxDxH)	53 x 97 x 35 mm	53 x 97 x 35 mm
Mouse weight	57 g	57 g
Packaging contentidentical
Wireless receiver interface	USB Type-A	USB Type-A

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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