17 MMO-optimized Buttons – Access more abilities and macros with 17 mouse buttons including the Razer Naga thumb grid Fully remap and assign macros to all 17 buttons. In-game addons... 

13 programmable buttons help you perform intricate macros with a single click* Natural curves that fit your hand and smooth-gliding feet give you epic... 

Gaming-grade laser gives you precision at any speed Up to 27 grams of extra weight give you the feel you want in your hand Onboard memory lets you take your settings... 

Ergonomic Right-Handed Design 3500dpi Razer Precision 3.5G infrared sensor 1000Hz Ultrapolling / 1ms response 7 Foot Lightweight, Braided Fiber Cable Gold-plated USB Connector Product DescriptionThe... 

5600dpi Razer Precision 3.5G Laser Sensor 17 MMO-optimized buttons (including 12 button thumb grid) Optional MMO-specific software AddOns 1000Hz Ultrapolling / 1ms response... 

Gaming optimized Bluetooth 2.0 connectivity Dual Mode Wired/Wireless Functionality Razer Synapse Onboard Memory 4000 dpi Razer Precision 3G Laser sensor Detachable three foot, lightweight,...