• The first gaming grade mouse dedicated solely to left-handed professional gamers was conceived because when it comes to it, you want to know you are perfectly equipped with precision and comfort.
• With 3,500DPI, you can arm yourself with four times more precision than a standard 800DPI mouse, giving you the edge over the entire competition.
• The Razer DeathAdder Essential is eqipped with a precision 3.5G infrared sensor, ensuring one of the most reliable and accurate trackers in gaming.
• Instantaneous execution is guaranteed with the Razer 1000Hz ultrapolling technology, giving you a response time of 1ms compared to that of 125Hz/8ms found in conventional gaming mice..
• Designed for extended gaming marathons, the Razer DeathAdder's form minimizes wrist and hand tension.

Product Description ------------------- True Ergonomic Left Hand Design - The first gaming grade mouse dedicated solely to left-handed professional gamers was conceived because when it comes to it, you want to know you are perfectly equipped with precision and comfort. 3500dpi Razer Precision 3.5G Infrared Sensor - Arm yourself with four times more precision than a standard 800dpi mouse, giving you the edge over the entire competition. 1000 Hz Ultrapolling - Instantaneous execution is guaranteed with the Razer 1000 Hz Ultrapolling technology giving you a response time of 1 ms compared to that of 125 Hz/8ms found in conventional gaming mice. From the Manufacturer --------------------- view larger ( https://images-na.ssl-images-.com/images/G/01/us/pcs/us/vps/B00MYTSDU4_img1.jpg ) The gaming mouse just got better -------------------------------- Favored by eSports athletes the world over, . Renowned for its ergonomic design, swift responsiveness, and rock-solid build quality, this beloved mouse embodies the absolute best elements a gamer needs to dominate in any game.Now with Chroma customizable lighting, the latest version of this mouse not only performs the way you want it to, it looks that way as well. Optimized weight for precision handling --------------------------------------- The weight of the mouse was of significant consideration in designing the Razer DeathAdder Chroma. Too heavy a mouse would hinder movements, while too light a mouse would make it unwieldy to control.The design of the Razer DeathAdder Chroma’s shell all the way down to the positioning and choice of internal hardware culminates in a mouse with the ideal weight distribution and heft for perfect control. view larger ( https://images-na.ssl-images-.com/images/G/01/us/pcs/us/vps/B00MYTSDU4_img2.jpg ) The ergonomic shape, favored by top eSports athletes ---------------------------------------------------- Ideally designed to fit snugly under your palm, the ergonomic shape of the Razer DeathAdder Chroma gives gamers the most comfortable gaming experience ever, especially during the most testing of battles. Together with its rubber side grips, the Razer DeathAdder Chroma keeps you in control for extended gaming sessions. Inter-device color synchronization ---------------------------------- Whether it’s your favorite shade of green or your guild colors, Chroma gives you the freedom to decide. It could be one, three or even thirty-seven colors, with a spectrum of visual effects featuring 16.8 million colors; the possibilities are whatever you can imagine. With inter-device color synchronization, your Razer Chroma enabled Razer gaming weapons will always go together perfectly. view larger ( https://images-na.ssl-images-.com/images/G/01/us/pcs/us/vps/B00MYTSDU4_img3.jpg ) Ultra accurate optical sensor powered with advanced tracking analytics ----------------------------------------------------------------- The Razer DeathAdder Chroma is equipped with a 10,000dpi optical sensor, capable of mouse movement speeds of up to 200 inches per second and 50g acceleration. Together with the incredible a of technical tracking data provided by Razer Synapse: Stats and Heats, this allows you to tweak the Razer DeathAdder Chroma to your individual play style and improve your accuracy by leaps and bounds. view larger ( https://images-na.ssl-images-.com/images/G/01/us/pcs/us/B00MYTSDU4_img6.png ) Razer Synapse: Stats and Heats --------------------------------- Track all your in-game clicks, movements and more as you put your peripherals through the paces with Razer Synapse Stats & Heats and analyze your gameplay with the help of automatically generated heats. And no worries, stats tracking is entirely optional. Chroma lighting with 16.8 million customizable color options ------------------------------------------------------------ Whether you’re in the mood for electric blue, pastel pink, or signature Razer green, you can now illuminate your Razer DeathAdder Chroma’s scroll wheel and Razer logo just the way you want. All set easily through Razer Synapse, this beloved gaming mouse becomes uniquely yours. Razer Synapse enabled --------------------- Enhance your Razer DeathAdder Chroma experience with Synapse, Razer’s hardware configurator with online cloud support. From sensitivity to lift-off tracking to surface calibration, you get to customize every detail to be saved in the cloud, so you can play at your best in an instant, wherever you are. By also keeping your peripherals at their best via automatic driver and firmware updates, Razer Synapse helps keep you on top of your game, all the time.