P/N:  28Y30AA#ABA
 
Specification:
COMFORTABLE DESIGN: Contoured, wireless optical mouse with 3-button navigation and integrated scroll wheel lets you be productive all-day using either-hand; multi-OS (1), multi-device optical mouse and gives you the freedom to work or play from almost anywhere
WIRELESS CONVENIENCE: Go cordless with 2.4 GHz USB-A connectivity that keeps you connected up to a range of 30 feet
MULTI-SURFACE PERFORMANCE: Be ready for anything with Blue LED multi-surface technology that smooth, lag-free movement on virtually any surface (2)
PRECISION CONTROL: 1600 dpi optical sensor provides reliable mouse tracking, exceptional speed, and pinpoint accuracy that can be customized to match your working style
DEPENDABLE POWER: With up to 15 months of use on a single AA battery (3), this HP wireless mouse is designed to push the limits and work as hard as you do