Product comparison · 2 keyboards

Trust 21505 keyboard Mouse included Universal RF Wireless Turkish Black vs Trust Evo Silent

31specifications compared
7differ
24identical
26known for one product only

Key differences

Keyboard language
- 21505 keyboard Mouse included Universal RF Wireless Turkish Black:Turkish
- Evo Silent:German
Number of batteries (keyboard)
- 21505 keyboard Mouse included Universal RF Wireless Turkish Black:1
- Evo Silent:2
Form factor
- 21505 keyboard Mouse included Universal RF Wireless Turkish Black:Ambidextrous
- Evo Silent:Right-hand
Movement resolution
- 21505 keyboard Mouse included Universal RF Wireless Turkish Black:1200 DPI
- Evo Silent:1600 DPI
Mouse battery type
- 21505 keyboard Mouse included Universal RF Wireless Turkish Black:AAA
- Evo Silent:AA
Receiver type
- 21505 keyboard Mouse included Universal RF Wireless Turkish Black:Nano receiver
- Evo Silent:Micro receiver

Side by side

Differences highlightedShow differences only

Comparison of 21505, Evo Silent
57 specifications	A Trust 21505 keyboard Mouse included Universal RF Wireless Turkish Black Model 21505 View product	B Trust Evo Silent View product
Keyboard1 differ
Recommended usage	Universal	Universal
Connectivity technology	Wireless	Wireless
Device interface	RF Wireless	RF Wireless
Keyboard languageDiffers	Turkish	German
Keyboard form factor	Full-size (100%)	Full-size (100%)
Numeric keypad	Yes	Yes
Keyboard number of keysKnown for one	104	Unknown — not stated by the source
Windows keys	Yes	Yes
PurposeKnown for one	Universal	Unknown — not stated by the source
Keyboard key switchKnown for one	Unknown — not stated by the source	Membrane
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTZ
Pointing deviceKnown for one	Unknown — not stated by the source	No
Multimedia keysKnown for one	Unknown — not stated by the source	Yes
Designidentical
Backlight	No	No
Keyboard style	Straight	Straight
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Adjustable keyboard height	Yes	Yes
Product colour	Black	Black
Surface coloration	Monochromatic	Monochromatic
LED indicators	Yes	Yes
Wrist restKnown for one	Unknown — not stated by the source	No
MaterialKnown for one	Unknown — not stated by the source	Rubber
Featuresidentical
Wireless range	10 m	10 m
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power source type	Battery	Battery
Keyboard battery type	AAA	AAA
Number of batteries (keyboard)Differs	1	2
Battery typeKnown for one	AAA	Unknown — not stated by the source
Number of batteries supportedKnown for one	3	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Alkaline	Unknown — not stated by the source
Mouse3 differ
Mouse included	Yes	Yes
Form factorDiffers	Ambidextrous	Right-hand
Movement resolutionDiffers	1200 DPI	1600 DPI
Customizable movement resolutionKnown for one	Yes	Unknown — not stated by the source
Number of movement resolution modesKnown for one	3	Unknown — not stated by the source
Buttons quantityKnown for one	3	Unknown — not stated by the source
Buttons type	Pressed buttons	Pressed buttons
Scroll	Yes	Yes
Scroll type	Wheel	Wheel
Mouse battery typeDiffers	AAA	AA
Number of batteries (mouse)	2	2
Number of scroll wheelsKnown for one	1	Unknown — not stated by the source
Rubber gripsKnown for one	Yes	Unknown — not stated by the source
Movement detection technologyKnown for one	Unknown — not stated by the source	Optical
Scrolling directionsKnown for one	Unknown — not stated by the source	Vertical
Button functionsKnown for one	Unknown — not stated by the source	Forward, Zoom in, Zoom out
System requirements1 differ
Windows operating systems supportedDiffers	Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 H	Yes
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Other operating systems supportedKnown for one	Unknown — not stated by the source	ChromeOS
Packaging content1 differ
Receiver included	Yes	Yes
Wireless receiver interface	USB Type-A	USB Type-A
Receiver typeDiffers	Nano receiver	Micro receiver
Batteries includedKnown for one	Yes	Unknown — not stated by the source
User guide	Yes	Yes
Number of products includedKnown for one	Unknown — not stated by the source	2 pc(s)
Packaging dataidentical
Package type	Box	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.

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