Product comparison · 2 keyboards

Hama K3 keyboard Gaming USB QWERTZ Black vs KeySonic ACK-540 BT US

7specifications compared
4differ
3identical
29known for one product only

Key differences

Recommended usage
- K3 keyboard Gaming USB QWERTZ Black:Gaming
- ACK-540 BT US:Office
Connectivity technology
- K3 keyboard Gaming USB QWERTZ Black:Wired
- ACK-540 BT US:Wireless
Device interface
- K3 keyboard Gaming USB QWERTZ Black:USB
- ACK-540 BT US:Bluetooth
Keyboard form factor
- K3 keyboard Gaming USB QWERTZ Black:Full-size (100%)
- ACK-540 BT US:Mini

Side by side

Differences highlightedShow differences only

Comparison of K3, ACK-540 BT US
36 specifications	A Hama K3 keyboard Gaming USB QWERTZ Black Model K3 View product	B KeySonic ACK-540 BT US View product
Keyboard4 differ
Recommended usageDiffers	Gaming	Office
Connectivity technologyDiffers	Wired	Wireless
Device interfaceDiffers	USB	Bluetooth
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad
Keyboard form factorDiffers	Full-size (100%)	Mini
Frequency bandKnown for one	Unknown — not stated by the source	2.4 GHz
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Keyboard layoutKnown for one	QWERTZ	Unknown — not stated by the source
Designidentical
Keyboard style	Straight	Straight
Product colour	Black	Black
Battery LED indicatorKnown for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Featuresidentical
Wireless rangeKnown for one	Unknown — not stated by the source	10 m
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power source typeKnown for one	Unknown — not stated by the source	Battery
Power consumptionKnown for one	Unknown — not stated by the source	30 mA
Battery typeKnown for one	Unknown — not stated by the source	AAA
Number of batteries supportedKnown for one	Unknown — not stated by the source	2
Mouseidentical
Mouse included	No	No
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 2000, Windows 98, Windows ME
USB requiredKnown for one	Unknown — not stated by the source	Yes
Optical drive requiredKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 50 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 65 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 85%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 85%
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	Unknown — not stated by the source	291 x 197 x 29 mm
Keyboard weightKnown for one	Unknown — not stated by the source	657 g
Packaging contentidentical
Receiver includedKnown for one	Unknown — not stated by the source	Yes
Batteries includedKnown for one	Unknown — not stated by the source	Yes
User guideKnown for one	Unknown — not stated by the source	Yes
Packaging dataidentical
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	312 x 245 x 31 mm
Package weightKnown for one	Unknown — not stated by the source	880 g
Other featuresidentical
Built-in touchpadKnown for one	Unknown — not stated by the source	Yes
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows XP Windows Vista Windows 98SE Windows ME Windows 2000
InternalKnown for one	No	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