ShopClues has Kolorfish Wireless Mouse C220 for Rs. 288 and on order completion you will earn Clues Bucks worth Rs. 6. Features 4 Keys wireless 2.4GHZ optical gaming mouse, 800 DPI, button life 1 million cycles & freely 360-degree use within 10M radius.
Coupon: SC2KM64
http://www.snapdeal.com/product/kolorfish-c220-wireless-mouse-black/563345813
Check the above link available for RS>299/- at Snapdeal.