Product comparison · 2 keyboards

Lenovo 4X31R64337 keyboard Mouse included Office RF Wireless + Bluetooth Spanish Black vs Lenovo 4Y41R64606 keyboard Home/Office USB Russian Black

27specifications compared
15differ
12identical
35known for one product only

Key differences

Recommended usage
- 4X31R64337 keyboard Mouse included Office RF Wireless + Bluetooth Spanish Black:Office
- 4Y41R64606 keyboard Home/Office USB Russian Black:Home/Office
Connectivity technology
- 4X31R64337 keyboard Mouse included Office RF Wireless + Bluetooth Spanish Black:Wireless
- 4Y41R64606 keyboard Home/Office USB Russian Black:Wired
Device interface
- 4X31R64337 keyboard Mouse included Office RF Wireless + Bluetooth Spanish Black:RF Wireless + Bluetooth
- 4Y41R64606 keyboard Home/Office USB Russian Black:USB
Keyboard key switch
- 4X31R64337 keyboard Mouse included Office RF Wireless + Bluetooth Spanish Black:Scissor key switch
- 4Y41R64606 keyboard Home/Office USB Russian Black:Plunger key switch
Keyboard language
- 4X31R64337 keyboard Mouse included Office RF Wireless + Bluetooth Spanish Black:Spanish
- 4Y41R64606 keyboard Home/Office USB Russian Black:Russian
Power source type
- 4X31R64337 keyboard Mouse included Office RF Wireless + Bluetooth Spanish Black:Battery
- 4Y41R64606 keyboard Home/Office USB Russian Black:USB
Mouse included
- 4X31R64337 keyboard Mouse included Office RF Wireless + Bluetooth Spanish Black:Yes
- 4Y41R64606 keyboard Home/Office USB Russian Black:No
Operating relative humidity (H-H)
- 4X31R64337 keyboard Mouse included Office RF Wireless + Bluetooth Spanish Black:20 - 95%
- 4Y41R64606 keyboard Home/Office USB Russian Black:15 - 60%

Side by side

Differences highlightedShow differences only

Comparison of 4X31R64337, 4Y41R64606
62 specifications	A Lenovo 4X31R64337 keyboard Mouse included Office RF Wireless + Bluetooth Spanish Black Model 4X31R64337 View product	B Lenovo 4Y41R64606 keyboard Home/Office USB Russian Black Model 4Y41R64606 View product
Keyboard6 differ
Recommended usageDiffers	Office	Home/Office
Connectivity technologyDiffers	Wireless	Wired
Device interfaceDiffers	RF Wireless + Bluetooth	USB
Keyboard key switchDiffers	Scissor key switch	Plunger key switch
Keyboard languageDiffers	Spanish	Russian
Pointing device	No	No
Keyboard form factor	Full-size (100%)	Full-size (100%)
Numeric keypad	Yes	Yes
Keyboard keys operating life	10 million characters	10 million characters
Windows keys	Yes	Yes
Copilot key	Yes	Yes
Key travel distanceKnown for one	2.8 mm	Unknown — not stated by the source
Key pitchKnown for one	1.91 cm	Unknown — not stated by the source
Bluetooth Low Energy (BLE)Known for one	Yes	Unknown — not stated by the source
Security algorithmsKnown for one	128-bit AES	Unknown — not stated by the source
CertificationDiffers	CE CB BQB TUV Mark cTUVus FCC IC IDA WPC BIS SIRIM NTA SDOCo SDPPI NTC MIC AITI RCM NCC BSMI MSIP VCCI JRF SRRC ANRCETI ICASA MINCOM STA MoC UkrSEPRO ACI FAC TRA NTRA TRC MOC ICT INACOM NCC ANRT CERT CNC/AFTIC ANATEL SUBTEL IFETEL TUV NOM	CE, FCC, UL, TUV, KCC, AAA, VCCI, C-tick, BSMI, EAC, IC, CB
Keyboard number of keysKnown for one	Unknown — not stated by the source	104
Designidentical
Backlight	No	No
Adjustable keyboard heightKnown for one	Yes	Unknown — not stated by the source
Product colour	Black	Black
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Keyboard styleKnown for one	Unknown — not stated by the source	Straight
Island-style keyboardKnown for one	Unknown — not stated by the source	Yes
Protection featuresKnown for one	Unknown — not stated by the source	Spill resistant
Featuresidentical
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
USB connector typeKnown for one	Unknown — not stated by the source	USB Type-A
Cable lengthKnown for one	Unknown — not stated by the source	2 m
Power1 differ
Power source typeDiffers	Battery	USB
Keyboard battery typeKnown for one	Built-in battery	Unknown — not stated by the source
USB Type-C charging portKnown for one	Yes	Unknown — not stated by the source
Batteryidentical
Battery capacityKnown for one	420 mAh	Unknown — not stated by the source
Mouse1 differ
Mouse includedDiffers	Yes	No
Form factorKnown for one	Ambidextrous	Unknown — not stated by the source
Movement detection technologyKnown for one	Optical	Unknown — not stated by the source
Movement resolutionKnown for one	1600 DPI	Unknown — not stated by the source
Buttons quantityKnown for one	8	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
Mouse battery typeKnown for one	Built-in battery	Unknown — not stated by the source
Mouse battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Mouse battery capacityKnown for one	380 mAh	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supported	Windows 10, Windows 11	Windows 10, Windows 11
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Other operating systems supportedKnown for one	ChromeOS	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)Differs	20 - 95%	15 - 60%
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs	437.4 x 128.8 x 14.8 mm	453 x 169 x 34 mm
Keyboard weightDiffers	586 g	820 g
Mouse dimensions (WxDxH)Known for one	111.29 x 62.23 x 36.06 mm	Unknown — not stated by the source
Mouse weightKnown for one	80 g	Unknown — not stated by the source
Packaging content1 differ
Number of products includedDiffers	2 pc(s)	1 pc(s)
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
Batteries includedKnown for one	Yes	Unknown — not stated by the source
AC adapter includedKnown for one	No	Unknown — not stated by the source
Packaging data3 differ
Package widthDiffers	538 mm	485 mm
Package depthDiffers	129 mm	205 mm
Package height	42 mm	42 mm
Package weightDiffers	885 g	1.08 kg
Package type	Box	Box

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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