RYRA 5500/3200dpi LED X7 Optical 7 Buttons Usb Wired Gaming Mouse Ergonomic Wired Gaming Mouse For PCs WOW CS LOL PC Laptop RYRA Ergonomic Wired Gaming Mouse 5500/3200dpi LED X7 Optical 7 Buttons Usb Wired Gaming Mouse For PCs WOW CS LOL PC Laptop Description: 100% New and quality,Fashion new style Durable and portable, lightweight, easy to carry Non Slip Gel & Slim Design High Quality Foot Feet High-end optical engine, precise positioning 3200dpi is the highest resolution, any free choices from five gears DPI. Unlimited firepower keys to improve game efficiency of customs clearance, comfortable feel. Roller wheel with backlight. Standard 7 keys and keys of roller wheel up and roller down can self-defined key function. Ergonomic design, comfortable hand feeling, reduce fatigue. Fashion Cool Ghost Shark Style. Shift Key Strong Acceleration: 20G Multimedia Keys .Cool Optical Carving . Super Laser, Fast and Precision . Long Strong Wire . Super Wide Roller Breathing light cycle of 6 kinds of color Most suitable for Laptop user and PC user Optical technology works on most surfaces Intelligent connectivity. no need to code, plug & play Built-weight iron, feel comfortable, mobile and stability Specifications: Material: Rubber Color: Black/ Yellow High Resolution: 3200DPI for yellow one, 5500DPI for black one Customize DPI Switch: 1000/1600/2400/3200dpi; 1600/2400/4300/5500dpi Interface: USB Size: 130 x 86 x 39 mm Weight: about 130g Switch Life: 4 million cycle Buttons: 7 buttons with scroll wh