Product comparison · 2 keyboards

Ewent EW3164 keyboard Universal QWERTZ Silver, White vs Trust 21999 keyboard Office USB QWERTY Spanish Black

17specifications compared
8differ
9identical
19known for one product only

Key differences

Recommended usage
- EW3164 keyboard Universal QWERTZ Silver, White:Universal
- 21999 keyboard Office USB QWERTY Spanish Black:Office
Connectivity technology
- EW3164 keyboard Universal QWERTZ Silver, White:Wireless
- 21999 keyboard Office USB QWERTY Spanish Black:Wired
Keyboard layout
- EW3164 keyboard Universal QWERTZ Silver, White:QWERTZ
- 21999 keyboard Office USB QWERTY Spanish Black:QWERTY
Keyboard form factor
- EW3164 keyboard Universal QWERTZ Silver, White:Mini
- 21999 keyboard Office USB QWERTY Spanish Black:Full-size (100%)
Numeric keypad
- EW3164 keyboard Universal QWERTZ Silver, White:No
- 21999 keyboard Office USB QWERTY Spanish Black:Yes
Purpose
- EW3164 keyboard Universal QWERTZ Silver, White:PC/Server
- 21999 keyboard Office USB QWERTY Spanish Black:Universal
Product colour
- EW3164 keyboard Universal QWERTZ Silver, White:Silver, White
- 21999 keyboard Office USB QWERTY Spanish Black:Black
Power source type
- EW3164 keyboard Universal QWERTZ Silver, White:Battery
- 21999 keyboard Office USB QWERTY Spanish Black:USB

Side by side

Differences highlightedShow differences only

Comparison of EW3164, 21999
36 specifications	A Ewent EW3164 keyboard Universal QWERTZ Silver, White Model EW3164 View product	B Trust 21999 keyboard Office USB QWERTY Spanish Black Model 21999 View product
Keyboard6 differ
Recommended usageDiffers	Universal	Office
Connectivity technologyDiffers	Wireless	Wired
Device interfaceKnown for one	Unknown — not stated by the source	USB
Keyboard key switchKnown for one	Unknown — not stated by the source	Membrane
Keyboard layoutDiffers	QWERTZ	QWERTY
Keyboard languageKnown for one	Unknown — not stated by the source	Spanish
Pointing device	No	No
Keyboard form factorDiffers	Mini	Full-size (100%)
Numeric keypadDiffers	No	Yes
Multimedia keysKnown for one	Unknown — not stated by the source	Yes
USB hub	No	No
PurposeDiffers	PC/Server	Universal
Fingerprint reader	No	No
Smart card readerKnown for one	Unknown — not stated by the source	Yes
Number of height positionsKnown for one	Unknown — not stated by the source	2
Windows keysKnown for one	Yes	Unknown — not stated by the source
Design1 differ
Backlight	No	No
Keyboard style	Straight	Straight
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Wrist rest	No	No
Adjustable keyboard heightKnown for one	Unknown — not stated by the source	Yes
Product colourDiffers	Silver, White	Black
Surface colorationKnown for one	Unknown — not stated by the source	Monochromatic
Island-style keyboardKnown for one	Yes	Unknown — not stated by the source
Featuresidentical
Cable lengthKnown for one	Unknown — not stated by the source	1.5 m
Plug and Play	Yes	Yes
Power1 differ
Power source typeDiffers	Battery	USB
Battery life (max)Known for one	30 h	Unknown — not stated by the source
Standby timeKnown for one	40 day(s)	Unknown — not stated by the source
Mouseidentical
Mouse included	No	No
Packaging dataidentical
Package type	Box	Box
System requirementsidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Packaging contentidentical
Batteries includedKnown for one	Yes	Unknown — not stated by the source
User guideKnown for one	Yes	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.

More keyboard comparisons

All keyboard comparisons