I love how light it is on my system and offers one of the best protection according to many reviews I read online!
Got a 3 year / 3 user license for $148....not a bad deal
I don't trust free AV apps personally
Coming from Kaspersky Internet Security 2012, I feel like I bought a new laptop (performance wise). this is so much lighter on my system:
Lenovo IdeaPad Y570-2349
• Intel Core i7 2670QM @ 2.20 / 3.10 GHz.
• 16 GB GEIL PC1333 DDR3 RAM
• Kingston KC100 120GB SSD SATA-III + Toshiba THNSNB064GMCJ 64GB SSD SATA-II
• nVIDIA GeForce GT 555M 2GB DDR5 VRAM + Intel HD Graphics 3000
• 15.6' HD LED Screen (1366x768)
• Windows 7 Home Premium (x64)