Razer Lacheses
http://store.razerzone.com/store/razerusa/en_US/pd/productID.169417500 * 4000dpi Razer Precision 3G Laser™ sensor
* 32KB Razer Synapse™ onboard memory
* Nine independently programmable Hyperesponse™ buttons
* 1000Hz Ultrapolling / 1ms response time
* On-The-Fly Sensitivity™ adjustment
* Variable true dpi setting adjustments in increments of 125dpi
* Always-On™ mode
* Ultra-large non-slip buttons
* 16-bit ultra-wide data path
* 60-100 inches per second
* Ambidextrous design
* Scroll wheel with 24 individual click positions
* Zero-acoustic Ultraslick™ Teflon feet
* Gold-plated USB connector
* Seven-foot, lightweight, non-tangle cord
* Approximate size: 129mm (length) x 71mm (width) x 40mm (height)
