Newegg offers the Crucial 8GB PC3-12800 DDR3-1600 SO-DIMM Laptop RAM, model no. CT102464BF160B, for $35.99 with free shipping. (TigerDirect has it for the same price with coupon code "TSN160012".) That's $3 under our mention from three weeks ago and the lowest total price we've seen. (It's also a current low by $3.) It features a CAS latency of 11.