LENOVO Professional Wireless Multi-Mode Pro Keyboard Mouse Combo Full-Size USB-A Dual Bluetooth 5.3 three-zone DPI US English 3YR WTY

Reliable 2.4 GHz Lenovo Pro Unified USB Receiver, Dual Bluetooth 5.3
95% post-consumer recycled plastic materials including 20% reclaimed from Lenovo own products
Customisation software tool: Lenovo Accessories and Display Manager
AES-128 encryption to protect your security
Low-profile, three-zone silent keyboard for effortless typing
LED indicator for keyboard: Low-battery, CapsLock, NumLock, 3*device switch
One-touch dedicated media controls (F1-F12 keys) for productivity
Adjustable tilt leg and spill-resistant keyboard design
Full-size ambidextrous mouse offers silent buttons
Four mouse buttons: Left/Right-click, scroll-wheel with middle click, DPI
Four-way scroll wheel for max control (up/down/left/right)
Mouse high precision click, DPI up to 4,000, 3-level DPI Setting
Up to 36 months battery life for both keyboard and mouse (may vary based on usage)
Enjoy total peace of mind thanks to the three-year warrant

Tech Specs
Special/Added Features 2.4G+BT5.3 wireless
Connectivity 2.4G Wireless via USB-A receiver
Bluetooth® 5.3
Y-direction Key Pitch 19.05 mm / 0.75 inch
X-direction Key Pitch 19.05 mm / 0.75 inch
Product Weight KBD:415 ± 10 g / 14.64 ± 0.36 oz
MS:60 ± 5 g / 2.12 ± 0.18 oz
Packed Weight 756.3 g / 26.7 oz
Packed Dimensions (L x D x H) 529 mm x 145 mm x 44 mm / 20.83 inch x 5.71 inch x 1.73 inch
Minimum Operating Temperature 0℃ / 32℉
Maximum Operating Temperature 40℃ / 104℉
Length KBD:433.6 mm / 17.07 inch
MS:61.0 mm / 2.40 inch
Height KBD:25.2 mm / 0.99 inch
MS:36.4 mm / 1.43 inch
Depth KBD:123.4 mm / 4.86 inch
MS:113.0 mm / 4.45 inch
Color Eclipse Black
Battery Life Up to 36 months battery life for keyboard Mouse (may vary based on usage)
JAN 4.58276E+12
EAN 1.95892E+11
UPC 1.95892E+11
Smart Find Visibility Yes
Warranty Type Customer Replaceable Unit (CRU)
Warranty Period 3 Year
Maximum Relative Humidity (%) 95%
Minimum Relative Humidity (%) 20%
Hardware Requirements Supported PC with USB-A port
Agency Approvals CB
Package Type Brown Box
Included Accessory Lenovo USB-A Receiver
Keyboard Key Lifecycle Up to 10 millions clicks
Language Layout US English
Keyboard Layout 3-zone
Button Life 5 million clicks for left and right buttons
Number of Button 8 buttones ( Left, Right, Scrol, Scrollling Left/Scrolling Right/DPI key/Power Button/Pairing Button)
Scrolling 4-way scrolling (Up, Down, Left, Right)
Mouse Resolution Three-stage DPI setting 1600, 2400 (default),  4000
Mouse Sensor IR Sensor
Power Requirement KB: 1.5V AAA x 2
MC:1.5V AA x 1
Supported OS Windows10, Windows11