Logitech PRO 2 LIGHTSPEED Repair

The PRO 2 LIGHTSPEED is a high-performance wireless gaming mouse designed for competitive play, emphasizing low-latency wireless communication and precise tracking. It uses durable materials in its construction, including a reinforced polymer chassis and long-wearing PTFE glide feet for consistent movement. Key features include Logitech's LIGHTSPEED wireless connectivity, a high-precision HERO optical sensor, programmable buttons, and an internal rechargeable battery. Official support documentation indicates limited downloadable resources and no listed spare parts on the product support page.

The Logitech PRO 2 LIGHTSPEED can be identified by the model number (M/N MR0110). The model label is on the underside and the model label located on the bottom housing. This label lists the model (M/N), part (P/N), and serial (S/N) numbers.

• Form Factor: Right-handed ergonomic gaming mouse
• Connectivity: LIGHTSPEED proprietary 2.4 GHz wireless
• Sensor: HERO optical sensor (Logitech) — high-precision tracking; official support page lists HERO-class sensor but does not specify a separate SKU
• Maximum DPI: Up to 25,600 DPI (HERO-class specification commonly used by Logitech)
• Primary Switches: Not specified on the official support page (manufacturer/model of left/right primary switches not listed)
• Battery: Internal rechargeable Li-Po battery (rechargeable, user-replaceable status not specified on support page)
• Battery Life: Manufacturer-rated runtime varies by settings; typical HERO-equipped mice achieve multiple days of use on a single charge (official support page does not list exact hours)
• Weight: Approx. 80 g (official support page does not publish an exact weight)
• Feet: PTFE glide feet (durable, low-friction material)
• Spare Parts Availability: No spare parts listed on official Logitech support page

Common repair-relevant faults include wireless connectivity drops, primary button double-click or failure, and battery charging issues. Diagnose connectivity by re-pairing or testing the LIGHTSPEED receiver on another USB port/PC and updating firmware (Logi Options+ recommended); diagnose button faults by testing switch actuation in software and, if confirmed, opening the shell to inspect or replace micro switches.

For additional troubleshooting help, visit: Refer to the official Logitech support page for this product (https://support.logi.com/hc/en-us/articl...) and main support portal at https://support.logi.com.

Warranty varies by region; consult Logitech's warranty page. Official support page notes general warranty support and provides links to file claims.

• https://support.logi.com/hc/en-us/articl...
• https://www.logitech.com/