Looks like a lot of refurbished/older moldels- from pulled drives. For under $90 you can do a heck of a lot better at newegg: http://www.newegg.com/ I have 2 benq 1620's- Well under $60-Perfect compatability on my many stand alones,pcs, and great price.Good warranty also. Also check out the nec 3520/lite-on/and sanyo's there.