[Buy One Get One Free Offer] HP Designer Retractable Mouse NT341PA at Rs 599 only Brand:HP - Color:Black & Silver - Technology:Optical - 2.0 USB Interface - Designed For:Laptop/Desktop - 800 Dpi Resolution - 3 Buttons - 1 Year Replacement Warranty http://www.mirchimart.com/HP-Designer-Retractable-Mouse-NT341PA/CompMouse/p/XAK2JTIXBABK6