Kensington Pro Fit Ergo Vertical Wireless Mouse, 2.4 GHz Frequency/65.62 ft Wireless Range, Right Hand Use, Gray

Contoured, natural (46.7°) slope keeps the wrist in a neutral handshake position, eliminating soft tissue compression. Extended lip for the little finger provides complete support for smoother, larger muscle group movement. Fully-featured mouse with scroll wheel, left, right, forward, back, and DPI (800/1000/1200/1600) buttons. Simply plug in the nano receiver for plug and play wireless connectivity up to 65.61 ft. Low battery indicator let's you know when it's time to change the battery, so you're never caught off guard. One AA battery lasts up to a year. Nano receiver conveniently stores inside mouse when not in use.

• Contoured, natural (46.7°) slope keeps the wrist in a neutral handshake position, eliminating soft tissue compression.
• Extended lip for the little finger provides complete support for smoother, larger muscle group movement.
• Fully-featured mouse with scroll wheel, left, right, forward, back, and DPI (800/1000/1200/1600) buttons.
• Simply plug in the nano receiver for plug and play wireless connectivity up to 65.61 ft.
• A low battery indicator let's you know when it's time to change the battery, so you're never caught off guard.
• One AA battery lasts up to a year.
• Nano receiver conveniently stores inside mouse when not in use.

• Connector/Port/Interface : Nano Receiver
• Left/Right Hand Use : Right
• Mouse Technology : Plug & Play; Scroll Wheel; Left; Right; Forward, Back; DPI (800/1000/1200/1600) Buttons
• Wired/Wireless : Wireless
• Maximum Wireless Range : 65.62 ft
• Color(s) : Gray
• Operating System Compatibility : Chrome OS.; Mac OS; Windows Operating Systems (as a Plug-and-Play Device)
• Frequency : 2.4 GHz
• Low Battery Indicator Light : Yes
• Batteries Required : Yes
• Type of Batteries Required : (1) AA
• Batteries Included : No
• Buttons : 6