Product comparison · 2 keyboards

KeySonic ACK-595C+ (US) vs Trust 18491 keyboard RF Wireless QWERTY Black

12specifications compared
7differ
5identical
31known for one product only

Key differences

Connectivity technology
- ACK-595C+ (US):Wired
- 18491 keyboard RF Wireless QWERTY Black:Wireless
Device interface
- ACK-595C+ (US):USB
- 18491 keyboard RF Wireless QWERTY Black:RF Wireless
Pointing device
- ACK-595C+ (US):No
- 18491 keyboard RF Wireless QWERTY Black:Touchpad
Keyboard form factor
- ACK-595C+ (US):Mini
- 18491 keyboard RF Wireless QWERTY Black:Full-size (100%)
Power source type
- ACK-595C+ (US):PS/2, USB
- 18491 keyboard RF Wireless QWERTY Black:Battery
Keyboard dimensions (WxDxH)
- ACK-595C+ (US):154 x 291 x 29 mm
- 18491 keyboard RF Wireless QWERTY Black:130 x 409 x 25 mm
Keyboard weight
- ACK-595C+ (US):580 g
- 18491 keyboard RF Wireless QWERTY Black:535 g

Side by side

Differences highlightedShow differences only

Comparison of ACK-595C+ (US), 18491
43 specifications	A KeySonic ACK-595C+ (US)View product	B Trust 18491 keyboard RF Wireless QWERTY Black Model 18491 View product
Keyboard4 differ
Recommended usageKnown for one	Home	Unknown — not stated by the source
Connectivity technologyDiffers	Wired	Wireless
Device interfaceDiffers	USB	RF Wireless
Keyboard key switchKnown for one	Membrane	Unknown — not stated by the source
Keyboard languageKnown for one	US English	Unknown — not stated by the source
Pointing deviceDiffers	No	Touchpad
Keyboard form factorDiffers	Mini	Full-size (100%)
Keyboard keys operating lifeKnown for one	5 million characters	Unknown — not stated by the source
Windows keysKnown for one	Yes	Unknown — not stated by the source
Hot keysKnown for one	Yes	Unknown — not stated by the source
PurposeKnown for one	Universal	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
Designidentical
BacklightKnown for one	No	Unknown — not stated by the source
Surface colorationKnown for one	Monochromatic	Unknown — not stated by the source
MaterialKnown for one	Plastic	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Adjustable keyboard heightKnown for one	Unknown — not stated by the source	Yes
Featuresidentical
Cable lengthKnown for one	1.9 m	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power source typeDiffers	PS/2, USB	Battery
Power consumptionKnown for one	300 mA	Unknown — not stated by the source
Battery typeKnown for one	Unknown — not stated by the source	AAA
Number of batteries supportedKnown for one	Unknown — not stated by the source	2
System requirementsidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 50 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 65 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 85%	Unknown — not stated by the source
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs	154 x 291 x 29 mm	130 x 409 x 25 mm
Keyboard weightDiffers	580 g	535 g
Packaging contentidentical
Number of products includedKnown for one	1 pc(s)	Unknown — not stated by the source
Interface adapters includedKnown for one	USB female - PS/2 male	Unknown — not stated by the source
Receiver includedKnown for one	Unknown — not stated by the source	Yes
Wireless receiver interfaceKnown for one	Unknown — not stated by the source	USB Type-A
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 weightKnown for one	811 g	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84716060	Unknown — not stated by the source
Products per master (outer) caseKnown for one	20 pc(s)	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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