Product comparison · 2 keyboards

Ewent EW3139 keyboard Mouse included RF Wireless Black vs GIGABYTE Aivia K8100

8specifications compared
7differ
1identical
19known for one product only

Key differences

Connectivity technology
- EW3139 keyboard Mouse included RF Wireless Black:Wireless
- Aivia K8100:Wired
Device interface
- EW3139 keyboard Mouse included RF Wireless Black:RF Wireless
- Aivia K8100:USB
Purpose
- EW3139 keyboard Mouse included RF Wireless Black:Universal
- Aivia K8100:PC/Server
Keyboard style
- EW3139 keyboard Mouse included RF Wireless Black:Straight
- Aivia K8100:Curved
Wrist rest
- EW3139 keyboard Mouse included RF Wireless Black:No
- Aivia K8100:Yes
Mouse included
- EW3139 keyboard Mouse included RF Wireless Black:Yes
- Aivia K8100:No

Side by side

Differences highlightedShow differences only

Comparison of EW3139, Aivia K8100
27 specifications	A Ewent EW3139 keyboard Mouse included RF Wireless Black Model EW3139 View product	B GIGABYTE Aivia K8100 View product
Keyboard3 differ
Recommended usageKnown for one	Unknown — not stated by the source	Gaming
Connectivity technologyDiffers	Wireless	Wired
Device interfaceDiffers	RF Wireless	USB
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Keyboard languageKnown for one	Unknown — not stated by the source	English
Keyboard form factorKnown for one	Unknown — not stated by the source	Full-size (100%)
Numeric keypadKnown for one	Unknown — not stated by the source	Yes
Keyboard keys operating lifeKnown for one	Unknown — not stated by the source	10 million characters
Windows keysKnown for one	Unknown — not stated by the source	Yes
USB hubKnown for one	Unknown — not stated by the source	Yes
PurposeDiffers	Universal	PC/Server
CertificationKnown for one	Unknown — not stated by the source	CE, FCC, BSMI, KCC
Frequency bandKnown for one	2.4 GHz	Unknown — not stated by the source
Design2 differ
BacklightKnown for one	Unknown — not stated by the source	Yes
Keyboard styleDiffers	Straight	Curved
Wrist restDiffers	No	Yes
Connector contacts platingKnown for one	Unknown — not stated by the source	Gold
Featuresidentical
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	2
Wireless rangeKnown for one	10 m	Unknown — not stated by the source
Mouse1 differ
Mouse includedDiffers	Yes	No
ScrollKnown for one	Yes	Unknown — not stated by the source
Scroll typeKnown for one	Wheel	Unknown — not stated by the source
System requirements1 differ
Windows operating systems supportedDiffers	Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Win	Windows 2000, Windows 2000 Professional, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 98, Windows 9
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	Unknown — not stated by the source	490 x 263 x 32.8 mm
Keyboard weightKnown for one	Unknown — not stated by the source	1.3 kg
Packaging contentidentical
Wireless receiver interfaceKnown for one	USB Type-A	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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