Newegg via eBay offers the HP S700 120GB Serial ATA 6Gb/s 3D NAND 2.5" Internal SSD for $24.99 with free shipping. That's $12 under our mention from last April and the lowest price we've seen. (It's the best deal today by $15.) It features read speeds up to 550MB/s and write speeds up to 480MB/s.