Lenovo 4Y51R29290 Multi-device Wireless Mouse (X9 Edition)
Lenovo 4Y51R29290 Multi-device Wireless Mouse (X9 Edition)
- Brand: Lenovo
- MPN: 4Y51R29290
- Part #: MSELEN6457165
- UPC:
- Brand: Lenovo
- MPN: 4Y51R29290
- Part #: MSELEN6457165
- UPC:
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Popular Home & Office Mice
Lenovo 4Y51R29290 Multi-device Wireless Mouse (X9 Edition)
- Brand: Lenovo
- MPN: 4Y51R29290
- Part #: MSELEN6457165
Product URL: https://www.pbtech.com/product/MSELEN6457165/Lenovo-4Y51R29290-Multi-device-Wireless-Mouse-X9-E
Features
Designed to be the only mouse you need, the Lenovo Multi-Device Wireless Mouse (X9 Edition) can be paired with up to 3 devices and effortlessly cycle between them with a push of a button. Its rapid-charging Qi or USB-C battery promises relentless power performance. With its specialized AI Now trigger key, you can start your AI Now function with one simple click ! A wonderful company for your AI PC. With LADM installed , the AI Now trigger button could also be a programmable button, define the mouse for yourself!
- Compact ambidextrous design ensuring both right and left-handed mastery with intuitive button swaps
- Blue optical sensor, tracks on most surfaces
- Silent buttons with 2-way scroll wheel (up / down)
- Three level adjustable and configurable DPI, up to 2400 DPI
- Wireless and connects to up to 3 devices: 1 x USB-C dongle, 2 x Bluetooth 5.0
- Quick switch button to change between connected devices
- Supports Bluetooth Swift Pair
- Rechargeable, up to 3 months use, 1.5 hours to fully charge
- Charges wirelessly through Qi or by USB-C to USB-C (cable provided)
- AI Now interaction button as well as programmable multi-function button on the side, configured through LADM
Unmatched pairing & precision
Seamlessly integrate your tech by connecting up to three devices via USB-C and Bluetooth® with Swift Pair for smooth transitions. This impressive mouse offers versatile connections through the Lenovo USB-C Receiver and delivers precision and adaptability on most surfaces, thanks to its advanced blue optical sensor.

Power-packed charging
Keep going without missing a beat, with a lightning-fast rechargeable battery offering up to 3 months of use from a quick 1.5-2 hours charge. Whether you prefer wired USB-C or crave cutting-edge wireless Qi charging, the Lenovo Multi-Device Wireless Mouse (X9 Edition) delivers exceptional convenience.

AI NOW integration
Designed with innovation at its core, this mouse features an adaptable DPI sensitivity and a multifunctional AI NOW button. When connected via Bluetooth® or receiver, the side button triggers AI NOW: a short press activates quick AI actions on selected text, and a long press opens a Quick Chat window. With a dongle and LADM installed, the button is customizable.

Specifications
General
Brand
Lenovo
Connection Type
2.4G Wireless and Bluetooth 5.0
Mechanical
Color
Thunder grey top plus thunder black bottom
Dimensions
Length
101 mm (4.0 inches)
Height
34mm (1.3 inches)
Depth
59 mm (2.3 inches)
Weight
Weight
75 g / 2.7 oz (mouse only)
Power
Power Requirement
Rechargeable 4.2V lithium battery
Others
OS Requirements
Windows 10, Windows 11
Mouse Sensor
Blue Optical
Specialized Software/Driver
Lenovo Accessories and Display Manager (LADM)
Maximum Operating Temperature
40 degrees Celsius (104 ⁰F)
Minimum Relative Humidity (%)
20%
Battery Life
Up to 3 months of battery life (lights off) with 2 hours single charge
Maximum Relative Humidity (%)
95%
Battery Charging Time
2 hours to full, 15 min charge can last for 1 week use
Button Life
3 million
Cable Length/Type
USB-C to USB-C Charging Cable, length 50 cm (19.7 inches)
Scrolling
2-way scroll wheel (up/down)
Special Design Features
Wireless and connects to up to three devices: 1 x USB-C dongle, 2 x Bluetooth 5.0, Supports Bluetooth Swift Pair, Quick switch button to jump control across devices, Charges wirelessly through Qi or by USB-C, Programmable "AI Now" button on the side
Mice Button
5
Agency Approvals
CB, cTUVus mark, TUV mark, CE, BQB, Qi, FCC, ICES, CEC, DOE, NRCAN, SIRIM, TRA, IMDA, MIC, JPF, VCCI, BSMI, NCC, RCM, KCC, EU REACH, EU RoHS, UN38.3, GB31241, IEC 62133:2017, IFETEL, NoM, WPC, ICASA, MoT, CITRA, NTRA, ANATEL, SUBTEL, SDPPI, NTC etc.
DPI
Up to 2,400 DPI
Minimum Operating Temperature
0 degrees Celsius (32 ⁰F)
Hardware Requirements
Computer with USB-C Port
Package Contents
Included
Lenovo Multi-device Wireless Mouse (X9 Edition)
USB-C Receiver
USB-C to USB-C Charging Cable
Product and Warranty Information Document
