Lenovo GX31S04978 Keyboard & Mouse Set

Wireless · Full-size · 4000 DPI

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Connection Wireless
Layout Full-size
Max sensitivity 4000 DPI

Lenovo GX31S04978 Keyboard & Mouse Set is a wireless keyboard and mouse set. One box and one receiver: an easy pick for a new PC or a work desk. It came out in 2025.

Released: 2025-11-04

Specifications

Key specs

Connection: Wireless
Layout: Full-size
Max sensitivity: 4000 DPI
Released: 2025-11-04
Part number: GX31S04978
EAN / UPC: 0195892125655

Keyboard

Recommended usage: Office
Connectivity technology: Wireless
Device interface: RF Wireless + Bluetooth
Keyboard language: Spanish
Keyboard form factor: Full-size (100%)
Numeric keypad: Yes
Keyboard keys operating life: 10 million characters
Key pitch: 1.91 cm
Bluetooth version: 5.3
Certification: CB TUV Mark CE cTUVus FCC IC IMDA WPC BIS SIRIM NBTC-SDOC SDPPI NTC AITI TRC NCC BSMI MSIP VCCI JRF KVALITET ICASA TRA NTRA MOC PTA ICT EQM BOCRA ARCT ETA NCA POTRAZ etc.

Design

Keyboard style: Straight
Adjustable keyboard height: Yes
Product colour: Grey
LED indicators: Yes

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Features

Plug and Play: Yes

Power

Power source type: Battery
Keyboard battery type: AAA
Number of batteries (keyboard): 2
Service life of battery: 36 month(s)

Mouse

Mouse included: Yes
Form factor: Ambidextrous
Movement detection technology: Optical
Movement resolution: 4000 DPI
Buttons quantity: 8
Buttons type: Pressed buttons
Scroll: Yes
Scroll type: Wheel
Scrolling directions: Vertical
Mouse battery type: AA
Number of batteries (mouse): 1

System requirements

Windows operating systems supported: Windows 10, Windows 11
Mac operating systems supported: Yes
Linux operating systems supported: Yes
Mobile operating systems supported: Android
Other operating systems supported: ChromeOS

Operational conditions

Operating temperature (T-T): -5 - 40 °C
Operating relative humidity (H-H): 20 - 95%

Weight & dimensions

Keyboard dimensions (WxDxH): 433.6 x 123.4 x 25.2 mm
Keyboard weight: 415 g
Mouse dimensions (WxDxH): 62 x 114.7 x 36.8 mm
Mouse weight: 63.5 g

Recycling data

Product post-consumer recycled plastic: 95%

Check the manufacturer's page before buying.

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About this product

Crafted for professionals, our Keyboard & Mouse combo delivers unrivaled functionality, comfort, and style. The sleek, responsive keyboard ensures a silent typing experience, while the standard-sized, ambidextrous mouse offers ergonomic comfort and precise control. Seamlessly connect to up to 3 devices via Bluetooth and 2.4GHz for rock-solid reliability—perfect for boosting productivity across all your devices.

Datasheet (PDF)

GX31S04978 vs similar keyboard & mouse combos

	Lenovo GX31S04978 Keyboard & Mouse Set	Lenovo GX31S04968 Keyboard & Mouse Set	Lenovo 4X31S04836 Keyboard & Mouse Set	Lenovo 4X31S04830 Keyboard & Mouse Set
Connection	Wireless	Wireless	Wireless	Wireless
Layout	Full-size	Full-size	Full-size	Full-size
Max sensitivity	4000 DPI	4000 DPI	4000 DPI	4000 DPI
Released	2025	2026	2026	2025