Product comparison · 2 keyboards

KeySonic ACK-340 BT vs KeySonic ACK-3400 BT

Key differences

Keyboard dimensions (WxDxH)
- ACK-340 BT:218 x 21 x 150 mm
- ACK-3400 BT:219 x 22 x 116 mm
Keyboard weight
- ACK-340 BT:280 g
- ACK-3400 BT:220 g

Differences highlightedShow differences only

Comparison of ACK-340 BT, ACK-3400 BT
12 specifications	A KeySonic ACK-340 BT View product	B KeySonic ACK-3400 BT View product
Keyboardidentical
Keyboard number of keysKnown for one	77	Unknown — not stated by the source
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs	218 x 21 x 150 mm	219 x 22 x 116 mm
Keyboard weightDiffers	280 g	220 g
Other featuresidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows XP / Vista Windows 98SE / ME / 2000

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.