Product comparison · 2 keyboards

Lenovo 4X30M39459 keyboard Mouse included Universal RF Wireless Arabic Black vs Lenovo 4X30M39485 keyboard Mouse included Universal RF Wireless QWERTY Portuguese Black

41specifications compared
1differ
40identical
20known for one product only

Key differences

Keyboard language
- 4X30M39459 keyboard Mouse included Universal RF Wireless Arabic Black:Arabic
- 4X30M39485 keyboard Mouse included Universal RF Wireless QWERTY Portuguese Black:Portuguese

Side by side

Differences highlightedShow differences only

Comparison of 4X30M39459, 4X30M39485
61 specifications	A Lenovo 4X30M39459 keyboard Mouse included Universal RF Wireless Arabic Black Model 4X30M39459 View product	B Lenovo 4X30M39485 keyboard Mouse included Universal RF Wireless QWERTY Portuguese Black Model 4X30M39485 View product
Keyboard1 differ
Keyboard languageDiffers	Arabic	Portuguese
On/off switchKnown for one	Yes	Unknown — not stated by the source
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Designidentical
BacklightKnown for one	No	Unknown — not stated by the source
Protection featuresKnown for one	Spill resistant	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Island-style keyboardKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Keyboard battery typeKnown for one	AA	Unknown — not stated by the source
Number of batteries (keyboard)Known for one	2	Unknown — not stated by the source
Power consumptionKnown for one	100 mA	Unknown — not stated by the source
Operating voltageKnown for one	5 V	Unknown — not stated by the source
Battery lifetimeKnown for one	1 year(s)	Unknown — not stated by the source
Mouseidentical
Buttons typeKnown for one	Pressed buttons	Unknown — not stated by the source
ScrollKnown for one	Yes	Unknown — not stated by the source
Scroll typeKnown for one	Wheel	Unknown — not stated by the source
Scrolling directionsKnown for one	Vertical	Unknown — not stated by the source
Number of batteries (mouse)Known for one	1	Unknown — not stated by the source
Number of scroll wheelsKnown for one	1	Unknown — not stated by the source
Packaging contentidentical
Wireless receiver interfaceKnown for one	USB Type-A	Unknown — not stated by the source
Unifying receiverKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
InternalKnown for one	No	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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