HP USB SmartCard CCID Keyboard vs Trust 18951 keyboard USB German Black

Comparison of E6D77AA, 18951

30 specifications	A HP USB SmartCard CCID Keyboard Model E6D77AA View product	B Trust 18951 keyboard USB German Black Model 18951 View product
Keyboardidentical
Recommended usageKnown for one	Office	—Unknown — not stated by the source
Numeric keypadKnown for one	Yes	—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
Smart card readerKnown for one	Yes	—Unknown — not stated by the source
CertificationKnown for one	FCC 15, Europe 2004/108/EC, CE-Mark, UL, cUL, TUV, TUV GS, VCCI, BSMI, C-Tick, KCC, EMV2000, USB-IF, FIPS 201, ISO 9241-410, TUV GS	—Unknown — not stated by the source
Country of originKnown for one	China	—Unknown — not stated by the source
Keyboard languageKnown for one	—Unknown — not stated by the source	German
Keyboard form factorKnown for one	—Unknown — not stated by the source	Full-size (100%)
Designidentical
Built-in displayKnown for one	No	—Unknown — not stated by the source
BacklightKnown for one	—Unknown — not stated by the source	No
Full-size keyboardKnown for one	—Unknown — not stated by the source	Yes
Surface colorationKnown for one	—Unknown — not stated by the source	Monochromatic
Protection featuresKnown for one	—Unknown — not stated by the source	Spill resistant
Featuresidentical
Cable lengthKnown for one	1.8 m	—Unknown — not stated by the source
Plug and PlayKnown for one	Yes	—Unknown — not stated by the source
Poweridentical
Power source typeKnown for one	USB	—Unknown — not stated by the source
System requirements1 differ
Windows operating systems supportedDiffers	Windows 7 Home Premium, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Pro, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows XP Home	Windows 7 Home Basic, Windows 8, Windows Vista Home Basic, Windows XP Home
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	460 x 164 x 32 mm	—Unknown — not stated by the source
Keyboard weightKnown for one	900 g	—Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84716060	—Unknown — not stated by the source
Packaging contentidentical
User guideKnown for one	—Unknown — not stated by the source	Yes

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.