Logitech Wireless presenter R400 (Black) @3049(32%off)

Intuitive controls and red laser pointer make presentations a snap, even in the darkest auditoriums
The 50-foot (15-meter) range and battery indicator help you make ordinary presentations extraordinary
No software needed, just plug the receiver into a USB port and you're ready to go
http://www.amazon.in/Logitech-Wireless-presenter-R400-Black/dp/B002L3TSLQ?ie=UTF8&ref_=gbps_tit_s-4_8807_befbc0de&smid=A1QFJV05H9TXZX

compare:-
3193:-
http://www.snapdeal.com/product/logitech-wireless-presenter-r400/646873#bcrumbSearch:Logitech%20Wireless%20presenter%20R400%20%28Black%29
3540:-
http://www.flipkart.com/logitech-r400-wireless-laser-presenter/p/itmdzsyahejnynnr?pid=PRTDZSZREZYEWXSP&al=ZOMZgTZlv086haqEJanmhcldugMWZuE7JTWSsYnGIuVqEwhsAm85stKHvs9sRZ0jll15HrKNHaU%3D&ref=L%3A-3081064037677380670&srno=p_1&otracker=from-search