Product comparison · 2 keyboards

Lenovo Professional Wireless vs Origin Storage Palmrest Precision 5520 81 Key SP Touchpad MIC LED

3specifications compared
2differ
1identical
31known for one product only

Key differences

Numeric keypad
- Professional Wireless:Yes
- Palmrest Precision 5520 81 Key SP Touchpad MIC LED:No
Harmonized System (HS) code
- Professional Wireless:84716060
- Palmrest Precision 5520 81 Key SP Touchpad MIC LED:84732990

Side by side

Differences highlightedShow differences only

Comparison of 4X30H56820, PR-KKD96
34 specifications	A Lenovo Professional Wireless Model 4X30H56820 View product	B Origin Storage Palmrest Precision 5520 81 Key SP Touchpad MIC LED Model PR-KKD96 View product
Keyboard1 differ
Recommended usageKnown for one	Universal	Unknown — not stated by the source
Connectivity technologyKnown for one	Wireless	Unknown — not stated by the source
Device interfaceKnown for one	RF Wireless	Unknown — not stated by the source
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Keyboard languageKnown for one	Portuguese	Unknown — not stated by the source
Pointing deviceKnown for one	No	Unknown — not stated by the source
Keyboard form factorKnown for one	Full-size (100%)	Unknown — not stated by the source
Numeric keypadDiffers	Yes	No
Windows keysKnown for one	Yes	Unknown — not stated by the source
USB hubKnown for one	No	Unknown — not stated by the source
PurposeKnown for one	PC/Server	Unknown — not stated by the source
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Keyboard number of keysKnown for one	Unknown — not stated by the source	81
Designidentical
BacklightKnown for one	No	Unknown — not stated by the source
Keyboard styleKnown for one	Straight	Unknown — not stated by the source
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Wrist restKnown for one	No	Unknown — not stated by the source
Product colour	Black	Black
Surface colorationKnown for one	Monochromatic	Unknown — not stated by the source
Protection featuresKnown for one	Splash proof	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Featuresidentical
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power source typeKnown for one	Battery	Unknown — not stated by the source
Mouseidentical
Mouse includedKnown for one	Yes	Unknown — not stated by the source
Form factorKnown for one	Ambidextrous	Unknown — not stated by the source
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 - 40 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 95%	Unknown — not stated by the source
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	164 x 450 x 20 mm	Unknown — not stated by the source
Keyboard weightKnown for one	700 g	Unknown — not stated by the source
Packaging contentidentical
Receiver typeKnown for one	Nano receiver	Unknown — not stated by the source
Logistics data1 differ
Harmonized System (HS) codeDiffers	84716060	84732990
Technical detailsidentical
TypeKnown for one	Unknown — not stated by the source	Palm rest
Other featuresidentical
Warranty periodKnown for one	Unknown — not stated by the source	1 year(s)

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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