Product comparison · 2 keyboards

HP 802450-181 keyboard Mouse included Office RF Wireless Belgian Black, White vs Lenovo 4X30L79921 keyboard Mouse included Universal USB QWERTY UK English Black

14specifications compared
5differ
9identical
28known for one product only

Key differences

Recommended usage: Office on the HP 802450-181 keyboard Mouse included Office RF Wireless Belgian Black, White, Universal on the Lenovo 4X30L79921 keyboard Mouse included Universal USB QWERTY UK English Black. Connectivity technology: Wireless on the HP 802450-181 keyboard Mouse included Office RF Wireless Belgian Black, White, Wired on the Lenovo 4X30L79921 keyboard Mouse included Universal USB QWERTY UK English Black. Device interface: RF Wireless on the HP 802450-181 keyboard Mouse included Office RF Wireless Belgian Black, White, USB on the Lenovo 4X30L79921 keyboard Mouse included Universal USB QWERTY UK English Black. Keyboard language: Belgian on the HP 802450-181 keyboard Mouse included Office RF Wireless Belgian Black, White, UK English on the Lenovo 4X30L79921 keyboard Mouse included Universal USB QWERTY UK English Black. Product colour: Black, White on the HP 802450-181 keyboard Mouse included Office RF Wireless Belgian Black, White, Black on the Lenovo 4X30L79921 keyboard Mouse included Universal USB QWERTY UK English Black.

Recommended usage
- 802450-181 keyboard Mouse included Office RF Wireless Belgian Black, White:Office
- 4X30L79921 keyboard Mouse included Universal USB QWERTY UK English Black:Universal
Connectivity technology
- 802450-181 keyboard Mouse included Office RF Wireless Belgian Black, White:Wireless
- 4X30L79921 keyboard Mouse included Universal USB QWERTY UK English Black:Wired
Device interface
- 802450-181 keyboard Mouse included Office RF Wireless Belgian Black, White:RF Wireless
- 4X30L79921 keyboard Mouse included Universal USB QWERTY UK English Black:USB
Keyboard language
- 802450-181 keyboard Mouse included Office RF Wireless Belgian Black, White:Belgian
- 4X30L79921 keyboard Mouse included Universal USB QWERTY UK English Black:UK English
Product colour
- 802450-181 keyboard Mouse included Office RF Wireless Belgian Black, White:Black, White
- 4X30L79921 keyboard Mouse included Universal USB QWERTY UK English Black:Black

Side by side

Differences highlightedShow differences only

Comparison of 802450-181, 4X30L79921
42 specifications	A HP 802450-181 keyboard Mouse included Office RF Wireless Belgian Black, White Model 802450-181 View product	B Lenovo 4X30L79921 keyboard Mouse included Universal USB QWERTY UK English Black Model 4X30L79921 View product
Keyboard4 differ
Recommended usageDiffers	Office	Universal
Connectivity technologyDiffers	Wireless	Wired
Device interfaceDiffers	RF Wireless	USB
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Keyboard languageDiffers	Belgian	UK English
Pointing device	No	No
Keyboard form factor	Full-size (100%)	Full-size (100%)
Numeric keypad	Yes	Yes
USB hub	No	No
Purpose	Universal	Universal
Fingerprint reader	No	No
Keyboard key switchKnown for one	Mechanical	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
Design1 differ
BacklightKnown for one	Unknown — not stated by the source	No
Keyboard style	Straight	Straight
Island-style keyboardKnown for one	Unknown — not stated by the source	Yes
Wrist rest	No	No
Adjustable keyboard heightKnown for one	Unknown — not stated by the source	Yes
Product colourDiffers	Black, White	Black
Surface colorationKnown for one	Unknown — not stated by the source	Monochromatic
Protection featuresKnown for one	Unknown — not stated by the source	Spill resistant
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Featuresidentical
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Mouseidentical
Mouse included	Yes	Yes
Movement detection technologyKnown for one	Unknown — not stated by the source	Optical
Movement resolutionKnown for one	Unknown — not stated by the source	1000 DPI
Buttons quantityKnown for one	Unknown — not stated by the source	3
Buttons typeKnown for one	Unknown — not stated by the source	Pressed buttons
ScrollKnown for one	Unknown — not stated by the source	Yes
Scroll typeKnown for one	Unknown — not stated by the source	Wheel
Number of scroll wheelsKnown for one	Unknown — not stated by the source	1
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 50 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Weight & dimensionsidentical
Keyboard weightKnown for one	Unknown — not stated by the source	570 g
Mouse weightKnown for one	Unknown — not stated by the source	69 g
Technical detailsidentical
WaterproofKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
InternalKnown for one	Unknown — not stated by the source	No
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84716060
Poweridentical
Power source typeKnown for one	Battery	Unknown — not stated by the source
Packaging contentidentical
Number of products includedKnown for one	1 pc(s)	Unknown — not stated by the source
Receiver includedKnown for one	Yes	Unknown — not stated by the source
Wireless receiver interfaceKnown for one	USB Type-A	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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