Product comparison · 2 keyboards

Lenovo 4X30L79921 keyboard Mouse included Universal USB QWERTY UK English Black vs Trust 21298 keyboard Universal USB English Black

16specifications compared
4differ
12identical
31known for one product only

Key differences

Keyboard language
- 4X30L79921 keyboard Mouse included Universal USB QWERTY UK English Black:UK English
- 21298 keyboard Universal USB English Black:English
Purpose
- 4X30L79921 keyboard Mouse included Universal USB QWERTY UK English Black:Universal
- 21298 keyboard Universal USB English Black:PC/Server
Backlight
- 4X30L79921 keyboard Mouse included Universal USB QWERTY UK English Black:No
- 21298 keyboard Universal USB English Black:Yes
Mouse included
- 4X30L79921 keyboard Mouse included Universal USB QWERTY UK English Black:Yes
- 21298 keyboard Universal USB English Black:No

Side by side

Differences highlightedShow differences only

Comparison of 4X30L79921, 21298
47 specifications	A Lenovo 4X30L79921 keyboard Mouse included Universal USB QWERTY UK English Black Model 4X30L79921 View product	B Trust 21298 keyboard Universal USB English Black Model 21298 View product
Keyboard2 differ
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Keyboard languageDiffers	UK English	English
Pointing deviceKnown for one	No	Unknown — not stated by the source
USB hubKnown for one	No	Unknown — not stated by the source
PurposeDiffers	Universal	PC/Server
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Windows keysKnown for one	Unknown — not stated by the source	Yes
Multimedia keysKnown for one	Unknown — not stated by the source	Yes
Non-slip baseKnown for one	Unknown — not stated by the source	Yes
Split keyboardKnown for one	Unknown — not stated by the source	Yes
Design1 differ
BacklightDiffers	No	Yes
Island-style keyboardKnown for one	Yes	Unknown — not stated by the source
Protection featuresKnown for one	Spill resistant	Unknown — not stated by the source
Backlight colourKnown for one	Unknown — not stated by the source	Blue/Green/Turquoise
Adjustable backlightKnown for one	Unknown — not stated by the source	Yes
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
MaterialKnown for one	Unknown — not stated by the source	Plastic
Mouse1 differ
Mouse includedDiffers	Yes	No
Movement detection technologyKnown for one	Optical	Unknown — not stated by the source
Movement resolutionKnown for one	1000 DPI	Unknown — not stated by the source
Buttons quantityKnown for one	3	Unknown — not stated by the source
Buttons typeKnown for one	Pressed buttons	Unknown — not stated by the source
ScrollKnown for one	Yes	Unknown — not stated by the source
Scroll typeKnown for one	Wheel	Unknown — not stated by the source
Number of scroll wheelsKnown for one	1	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 50 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Weight & dimensionsidentical
Keyboard weightKnown for one	570 g	Unknown — not stated by the source
Mouse weightKnown for one	69 g	Unknown — not stated by the source
Technical detailsidentical
WaterproofKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
InternalKnown for one	No	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84716060	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Mac compatibilityKnown for one	Unknown — not stated by the source	Yes
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	Box

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.

More keyboard comparisons

All keyboard comparisons