Snapdeal: Advik Dhamaka Combo (Usb Keyboard+Wired Usb Mouse+ 2.0 Usb Speaker @ 729 Rs. Mrp: 1598 Store : Snapdeal Mrp : 1598 Deal price : 729 Shipping : free http://www.snapdeal.com/product/advik-dhamaka-combo-multimedia-desktop/435265?pos=371;699 Key Features : Spill proof High definition Optical Sensor Works on any surface except glass Ergonomic Design Ultra slim design keyboard Stylish and portable design Good bass speakers Warranty : 1 Year Manufacturer Warranty