Logitech B100 Optical USB + Rs. 37 Cashback at Rs. 249 on Groupon.

Features:

• Comfortable, ambidextrous design 800 dpi optical precision
• Zero setup Built by Logitech
• Technical Specifications: Corded mouse 3 buttons Optical tracking
• 800 dpi resolution USB connectivity Cable: approximately 5′ 9-inches or 180 centimeter works with Windows XP, Windows Vista and Windows 7
• System Requirements: Windows-based PC: Windows XP, Windows Vista or Windows 7, USB port Linux-based PC: Linux kernel 24+, USB port Mac computer: Mac OS X 1039 or later, USB port
• Left-handed or right, you can work comfortably all day long with this ambidextrous mouse

 
To avail this offer:

1. In Groupon: Apply Rs. 100 off on Rs. 300+ coupon: MOBI100 (Login before using coupon)
2. Select Mobilkwik
3. Apply in Mobikwik: Extra 15% upto Rs. 50 or Rs. 75 cashback Select Mobikwik under “Choose Payment Method” and hit submit > Prefill payment details as Wallet & Mobikwik > Signin to your Mobikwik Wallet >Apply code KWIKNEW (New user) or KWIKBUY (All users)

Buy Now.