Hey guys need some recommendations for a 2nd hand phone to use as a 2nd phone. Thing is that I want to be able to sync my contacts and calendar through wifi when I'm at home (so whenever I'm at home the contacts and calendar will automatically sync without needing cables).

I'm using a macbook and iphone 4. Previously using an E52 as a 2nd phone and it works great with iSync and MailforExchange but its not my phone =P

1. Open to any brand
2. 200-400 (2nd hand phone)
3. Wifi, lag-free, able to sync and easy to type. Dun need fancy features, just a basic phone.
4. Any type will do as long as it fulfills criteria no 3 =)

Thanks guys.