Logitech G502 Proteus Core vs Logitech G502 X PLUS

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G502 Proteus Core compared with G502 X PLUS

	LogitechG502 Proteus Core	LogitechG502 X PLUS
Overview
Released
Released	April 2014	August 2022
Tracking
Shape
Shape	Ergonomic	Ergonomic
Hand
Hand	Right hand	Right hand
Sensitivity
Sensitivity	Up to 12,000 DPI	Up to 44,000 DPI (better)
Sensor
Sensor	Delta Zero optical	HERO 44K
Buttons
Buttons	11	11
Free-spinning wheel
Free-spinning wheel	Yes	Yes
Thumb wheel
Thumb wheel	–	No
Sensor
Sensor	Optical sensor with 200–12,000 DPI, up to 300 inches per second tracking and surface calibration; Logitech's launch release claims no sensor acceleration, smoothing or pixel rounding.	100–44,000 DPI, over 678 IPS and over 40 G on the current UK specification; 1,000 Hz wired and wireless. Original launch specifications list HERO 25K with 25,600 DPI; the current maker page retains older figures in its description
Scroll wheel
Scroll wheel	Dual-mode hyper-fast wheel switches between stepped and free-spinning vertical scrolling and tilts left or right.	Mechanical switch selects ratcheted or free-spinning scrolling; wheel tilts left and right. Maker support lists 11 physical buttons and 13 programmable controls, including wheel directions
Connections and battery
Connects by
Connects by	Cable	USB receiver and Cable
Power
Power	Cable	Rechargeable
Battery life (maker's claim)
Battery life (maker's claim)	–	Up to 130 hours
Charging port
Charging port	–	USB-C
Receiver
Receiver	–	LIGHTSPEED USB-A receiver, storage compartment and extension adapter; a compatible LIGHTSPEED keyboard can share the receiver through G HUB
Charging
Charging	–	USB-C; up to 130 hours with lighting off or 37 hours with default lighting. POWERPLAY charging mat sold separately; the support sheet's conflicting 500-hour and 18-month claims are not used
Works with
Works with	Logitech support lists Windows Vista, Windows 7 and Windows 8 at launch, through a wired USB connection.	Windows 10 or later and macOS 10.14 or later; USB port required
Software
Software	Logitech Gaming Software 8.53 at launch, with button remapping, macros, surface tuning and three hardware memory profiles.	Logitech G HUB for macros, DPI and RGB lighting; two onboard profiles by default, five after configuration
Design
Weight
Weight	121 g	106 g (better)
Size
Size	131.2 × 75.2 × 41.1 mm (length × width × height) per Logitech support; 1.83 m cable. KitGuru's contemporary specification lists 121 g for the mouse alone and 168 g with cable. Logitech's later support page lists a conflicting 161.5 g without explaining the weighing method.	131.4 × 79.2 × 41.1 mm (length × width × height)
Materials
Materials	Five removable 3.6 g weights can alter total mass and balance; individual left and right buttons use mechanical switches.	LIGHTFORCE hybrid optical-mechanical switches and rubber side grips; current maker specification lists UHMWPE feet, while the original reviews describe PTFE feet
Colours
Colours	–	Black, White, Black/Purple and White/Mint on the current UK store
In the box
In the box	Mouse, weight box with five weights, product documentation and safety and warranty information.	Mouse, DPI-Shift button cover, USB-C charging cable, LIGHTSPEED USB-A receiver, USB extension adapter and user documentation