LIST PRICE: Rs. 745 DEAL PRICE: Rs. 585 SHIPPING: FREE COUPON: SCVC100 DELIVERY: Delivered in 5-7 Business Days KEY FEATURES OF THE PRODUCT Type: Optical Wireless Interface: Wireless Resolution: 1000 dpi Technology: Blue Eye Technology OS Support: Win98, 2000, Xp, Vista, Windows7, Mac, Linux On & Off Switch: Yes Plug & Play: Yes 3 Year Warranty http://www.shopclues.com/iball-freego-blue-eye-wireless-blue-eye-optical-mouse.html