This was Pulled Working and Tested Working

Comes from closures and upgrades

Following is from Logitech (THIS DOES NOT SUPERSEDE MY DESCRIPTION)

DIMENSIONS

Mouse Dimensions

Height x Width x Depth:

3.73 in (94.7 mm) x 2.24 in (57 mm) x 1.54 in (39.1 mm)

Weight (with batteries): 3.28 oz (93 g)

Receiver Dimensions

Height x Width x Depth:

0.57 in (14.4 mm) x 0.74 in (18.7 mm) x 0.24 in (6.1 mm)

Weight: 0.06 oz (1.8 g)

SYSTEM REQUIREMENTS

Windows Vista®, Windows® 7, Windows 8, Windows 10

Mac OS® X 10.5 or later

Chrome OS

Linux® kernel 2.6+

certified Works With Chromebook (4)

USB port

TECHNICAL SPECIFICATIONS

Sensor technology: Advanced Optical Tracking

Sensor Resolution: 1000

Number of buttons: 5

Scroll Wheel (Y/N): Yes (with Micro-precise scrolling)

Tilt scroll function (Y/N): Yes

Battery life: 18-month battery life (2)

Battery type: 1 AA battery

Wireless operating distance: Approx 10m

Wireless technology: Advanced 2.4 GHz wireless connectivity(Unifying supported)

Interface: USB receiver

Product Origin: China

PART NUMBER

Red: PN: 910-002651

Blue: PN: 910-002650

Violet: PN: 910-003120

Brilliant Rose: PN: 910-003121u

1. Based on independent sales data (in US$ currency) for CA, US, AU, FR, DE, IT, from September 2008 through August 2010.

2. Battery life may vary based on user and computing conditions.

3. Tilt wheel will not support backward/forward on Mac® computers but will support Dashboard, Expose® or Spaces® (when you select in System Preferences).

4. This product has been certified by Logitech to meet Google's compatibility standards.