I'd like to buy a Thinkpad, for work/school, as a Clevo P370EM or Alienware M17x is quite heavy, and Thinkpads also tend to be quite durable.
The models I'm specifically looking for are as follows:
x200s, x201*, x220, x200 (if it's quite cheap, only willing to go up to $150 for one of these)
I'll also consider any of the lighter weight Thinkpads (2kg or below), just make me an offer, and be reasonable is all I ask.
I'm looking to spend maximum $300USD (incl shipping), and can pay in BTC, or paypal if necessary.
IPS displays are of course, greatly appreciated, but not required.