Today only, TigerDirect has this Crucial M4 512GB 2.5" Serial ATA 6Gb/s Solid State Drive for $349.99. Use this $20 mail-in rebate
and the price drops to $329.99. It features read speeds of up to 500MB/s and write speeds of up to 260MB/s. Staples
has the same item to $419.99. Shipping is free.