Logitech G703 LIGHTSPEED vs Logitech PRO 2 LIGHTSPEED

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G703 LIGHTSPEED compared with PRO 2 LIGHTSPEED

	LogitechG703 LIGHTSPEED	LogitechPRO 2 LIGHTSPEED
Overview
Released
Released	June 2019	September 2024
Tracking
Shape
Shape	Ergonomic	Standard
Hand
Hand	Right hand	Either hand
Sensitivity
Sensitivity	Up to 25,600 DPI	Up to 44,000 DPI (better)
Sensor
Sensor	HERO 25K	HERO 2
Buttons
Buttons	6	8 (better)
Free-spinning wheel
Free-spinning wheel	No	No
Thumb wheel
Thumb wheel	No	No
Sensor
Sensor	HERO 25K sensor, 100–25,600 DPI; over 400 IPS; over 40 G; 1,000 Hz (1 ms) report rate wireless and wired (launched in 2019 with the HERO 16K sensor, up to 16,000 DPI)	HERO 2 sensor, 100–44,000 DPI (up to 32,000 DPI at launch); over 888 IPS; over 88 G; zero smoothing, acceleration and filtering; 1,000 Hz (1 ms) report rate, up to 8,000 Hz with the PRO LIGHTSPEED receiver (sold separately)
Connections and battery
Connects by
Connects by	USB receiver and Cable	USB receiver and Cable
Power
Power	Rechargeable	Rechargeable
Battery life (maker's claim)
Battery life (maker's claim)	Up to 60 hours	Up to 95 hours
Charging port
Charging port	–	USB-C
Receiver
Receiver	LIGHTSPEED wireless USB receiver and receiver extension adapter included	LIGHTSPEED USB-A receiver and receiver extension adapter included
Charging
Charging	Rechargeable; up to 60 hours with lighting off and 35 hours of constant motion; 1.8 m charging and data cable; POWERPLAY wireless charging compatible (sold separately) with the included POWERCORE disc	USB-C; up to 95 hours with lighting off, 60 hours with default lighting; POWERPLAY wireless charging compatible (sold separately)
Works with
Works with	–	PC with Windows 10 or later and a USB 2.0 port
Software
Software	Logitech G HUB (LIGHTSYNC RGB lighting, button programming)	Logitech G HUB and Onboard Memory Manager; 5 onboard memory profiles
Design
Weight
Weight	95 g	80 g (better)
Size
Size	124 × 68 × 43 mm (length × width × height); 95 g, plus an optional 10 g weight	125 × 63.5 × 40 mm (length × width × height)
Materials
Materials	Mechanical button tensioning system with metal springs; dual-injected rubber side grips; LIGHTSYNC RGB lighting	LIGHTFORCE hybrid optical-mechanical switches; PTFE feet rated for 250 km; magnetic side buttons, 4 to 8 programmable buttons depending on which side buttons are fitted
Colours
Colours	Black	White, Black, Magenta (UK store)
In the box
In the box	Gaming mouse, LIGHTSPEED wireless receiver, charging/data cable, receiver extension adapter, optional 10 g weight, user documentation	Mouse, LIGHTSPEED wireless receiver, receiver extension adapter, USB-A to USB-C charging/data cable, optional side buttons (2 left, 2 right), optional button covers (2 left, 2 right), user documentation
Warranty
Warranty	2-year limited hardware warranty	2-year limited hardware warranty