Product comparison · 2 keyboards

Lenovo 4X30M39507 keyboard Mouse included Universal RF Wireless QWERTY US English Black vs Trust GXT 875 Ahora

15specifications compared
7differ
8identical
34known for one product only

Key differences

Recommended usage
- 4X30M39507 keyboard Mouse included Universal RF Wireless QWERTY US English Black:Universal
- GXT 875 Ahora:Gaming
Connectivity technology
- 4X30M39507 keyboard Mouse included Universal RF Wireless QWERTY US English Black:Wireless
- GXT 875 Ahora:Wired
Device interface
- 4X30M39507 keyboard Mouse included Universal RF Wireless QWERTY US English Black:RF Wireless
- GXT 875 Ahora:USB
Keyboard language
- 4X30M39507 keyboard Mouse included Universal RF Wireless QWERTY US English Black:US English
- GXT 875 Ahora:Italian
Backlight
- 4X30M39507 keyboard Mouse included Universal RF Wireless QWERTY US English Black:No
- GXT 875 Ahora:Yes
Power source type
- 4X30M39507 keyboard Mouse included Universal RF Wireless QWERTY US English Black:Battery
- GXT 875 Ahora:USB
Mouse included
- 4X30M39507 keyboard Mouse included Universal RF Wireless QWERTY US English Black:Yes
- GXT 875 Ahora:No

Side by side

Differences highlightedShow differences only

Comparison of 4X30M39507, GXT 875 Ahora
49 specifications	A Lenovo 4X30M39507 keyboard Mouse included Universal RF Wireless QWERTY US English Black Model 4X30M39507 View product	B Trust GXT 875 Ahora View product
Keyboard4 differ
Recommended usageDiffers	Universal	Gaming
Connectivity technologyDiffers	Wireless	Wired
Device interfaceDiffers	RF Wireless	USB
Keyboard key switchKnown for one	Unknown — not stated by the source	Mechanical
Keyboard languageDiffers	US English	Italian
Keyboard number of keysKnown for one	Unknown — not stated by the source	104
Keyboard keys operating lifeKnown for one	Unknown — not stated by the source	50 million characters
Multimedia keysKnown for one	Unknown — not stated by the source	Yes
USB hubKnown for one	Unknown — not stated by the source	No
PurposeKnown for one	Unknown — not stated by the source	Universal
Fingerprint readerKnown for one	Unknown — not stated by the source	No
Key travel distanceKnown for one	Unknown — not stated by the source	4 mm
Actuation forceKnown for one	Unknown — not stated by the source	50 g
RolloverKnown for one	Unknown — not stated by the source	N-key rollover
Polling rateKnown for one	Unknown — not stated by the source	1000 Hz
Programmable profilesKnown for one	Unknown — not stated by the source	Yes
Built-in memoryKnown for one	Unknown — not stated by the source	Yes
Game modeKnown for one	Unknown — not stated by the source	Yes
Non-slip baseKnown for one	Unknown — not stated by the source	Yes
Key response time (max)Known for one	Unknown — not stated by the source	5 ms
Design1 differ
BacklightDiffers	No	Yes
Backlight colourKnown for one	Unknown — not stated by the source	Multi
Adjustable backlightKnown for one	Unknown — not stated by the source	Yes
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Light effectsKnown for one	Unknown — not stated by the source	Yes
Featuresidentical
Cable lengthKnown for one	Unknown — not stated by the source	1.6 m
Anti-ghostingKnown for one	Unknown — not stated by the source	Yes
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Power1 differ
Power source typeDiffers	Battery	USB
USB Power Delivery (USB PD)Known for one	Unknown — not stated by the source	No
USB Type-C charging portKnown for one	Unknown — not stated by the source	No
Mouse1 differ
Mouse includedDiffers	Yes	No
Form factorKnown for one	Ambidextrous	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 10, Windows 7, Windows 8
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	Unknown — not stated by the source	432 x 151 x 34 mm
Keyboard weightKnown for one	Unknown — not stated by the source	935 g
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	No
Number of products includedKnown for one	2 pc(s)	Unknown — not stated by the source
Packaging dataidentical
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Package typeKnown for one	Unknown — not stated by the source	Box
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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