Razer has updated its 2007 Lachesis gaming mouse with enhanced features. The new version, also named the Razer Lachesis will replace the current Lachesis model. The updated Lachesis is powered by a 5600dpi Razer Precision 3.5G laser sensor and 60KB of onboard Razer Synapse memory. A new feature included is an adjustable multi-colour LED which can produce up to 16 million colours. As always nine Hyperesponse buttons, a 1ms response time, 1000Hz Ultrapolling, On-The-Fly Sensitivity adjustment and a gold-plated USB connector come standard. The updated Lachesis will be available soon from the Razer Store for US$79.99.