Plank M812 -

Category	Feature	Specification & Details
Performance & Tracking	Sensor Engine	Gaming-grade high-precision optical sensor (such as PixArt PAW3333/PAW3335 core engines depending on manufacturing batches).
	DPI Resolution	Up to 16,000 DPI with 5 default physical hardware presets: 1000 / 2000 / 4000 / 8000 / 16000 DPI. Fully adjustable via desktop software.
	Polling / Report Rate	Esports-ready 1000 Hz tracking frequency for lag-free data delivery.
Control Layout	Total Buttons	9 fully programmable buttons managed using Redragon Pro driver software.
	Tactical Keys	Includes standard clicks, scroll wheel, dedicated `DPI+` / `DPI-` shifters, thumb macro side buttons, a specialized “Rapid Fire” trigger, and a bottom-mounted Light Mode switch.
	Onboard Memory	Stores up to 5 customizable user profiles directly to the mouse hardware memory cache.
Design & Ergonomics	Form Factor	Right-handed ergonomic design styled with a high arc for reliable palm and claw handling.
	Stability Trim	Built with heavy-grip textured side panels designed to add friction and prevent moisture/sweat slippage.
	Illumination	Full dynamic RGB backlighting featuring 8 pre-programmed light patterns cycled via the bottom hardware mode switcher.
Durability & Build	Physical Proportions	Measured at 129 mm × 68 mm × 41 mm.
	Weight Footprint	Sturdier, solid weight footprint sitting at roughly 143g ± 10g to prevent accidental lifting during intense aim flicks.
	Gliding Armor	Low-friction premium Teflon mouse feet skates for a smooth drag on cloth or plastic mats.
	Connectivity Port	Heavy-duty 1.8-meter flexible braided USB Type-A interface line.
	System Compatibility	Native out-of-the-box plug-and-play support for Windows PCs, laptops, and tablets.