Product comparison · 2 keyboards

KeySonic ACK-540ALU+RF keyboard RF Wireless English Black vs KeySonic ACK-595BT keyboard Bluetooth English Black

Key differences

Device interface
- ACK-540ALU+RF keyboard RF Wireless English Black:RF Wireless
- ACK-595BT keyboard Bluetooth English Black:Bluetooth
Wrist rest
- ACK-540ALU+RF keyboard RF Wireless English Black:Yes
- ACK-595BT keyboard Bluetooth English Black:No
Wireless range
- ACK-540ALU+RF keyboard RF Wireless English Black:5 m
- ACK-595BT keyboard Bluetooth English Black:10 m
Power consumption
- ACK-540ALU+RF keyboard RF Wireless English Black:40 mA
- ACK-595BT keyboard Bluetooth English Black:30 mA
Operating temperature (T-T)
- ACK-540ALU+RF keyboard RF Wireless English Black:-5 - 40 °C
- ACK-595BT keyboard Bluetooth English Black:0 - 50 °C
Keyboard dimensions (WxDxH)
- ACK-540ALU+RF keyboard RF Wireless English Black:317 x 231 x 26 mm
- ACK-595BT keyboard Bluetooth English Black:291 x 154 x 29 mm
Keyboard weight
- ACK-540ALU+RF keyboard RF Wireless English Black:1.02 kg
- ACK-595BT keyboard Bluetooth English Black:555 g
Package width
- ACK-540ALU+RF keyboard RF Wireless English Black:361 mm
- ACK-595BT keyboard Bluetooth English Black:312 mm

Differences highlightedShow differences only

Comparison of ACK-540ALU+RF, ACK-595BT
41 specifications	A KeySonic ACK-540ALU+RF keyboard RF Wireless English Black Model ACK-540ALU+RF View product	B KeySonic ACK-595BT keyboard Bluetooth English Black Model ACK-595BT View product
Keyboard1 differ
Device interfaceDiffers	RF Wireless	Bluetooth
Pointing deviceKnown for one	Touchpad + mouse buttons	Unknown — not stated by the source
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Design1 differ
Wrist restDiffers	Yes	No
Features1 differ
Wireless rangeDiffers	5 m	10 m
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power consumptionDiffers	40 mA	30 mA
Operational conditions1 differ
Operating temperature (T-T)Differs	-5 - 40 °C	0 - 50 °C
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs	317 x 231 x 26 mm	291 x 154 x 29 mm
Keyboard weightDiffers	1.02 kg	555 g
Packaging contentidentical
Wireless receiver interfaceKnown for one	USB Type-A	Unknown — not stated by the source
Receiver dimensions (WxDxH)Known for one	63 x 23 x 11.5 mm	Unknown — not stated by the source
Receiver weightKnown for one	9 g	Unknown — not stated by the source
Packaging data4 differ
Package widthDiffers	361 mm	312 mm
Package depthDiffers	288 mm	205 mm
Package heightDiffers	41 mm	31 mm
Package weightDiffers	1.28 kg	800 g

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.