Logitech M187 RF Wireless Optical 1000DPI Ambidextrous Red mice (910-002727) BF2021 these are compatible with every

these are compatible with every power supply on the market

Windows 8 Pro x64

Logitech has different serial numbers for packaging vs

Mattress Brush

no hassles—you simply plug in the tiny nano receiver

Logitech M187 RF Wireless Optical 1000DPI Ambidextrous Red mice (910-002727) BF2021 these are compatible with everyItem model number: 910 002727 Logitech M187 Mouse optical wireless 2. 4 GHz USB wireless receiver Logitech Options software lets you customize your device's settings Specification Input device Recommended usage Notebook Buttons quantity 3 Purpose Office Scroll type Wheel Movement resolution 1000 DPI Device interface RF Wireless Scroll Yes Movement detection technology Optical Frequency band 2. 4 Design Form factor Ambidextrous Wireless receiver