Which one of these burners should i get?



Hi i was wanted to get a external burner on ebay but i am kinda dumb on good burners and limited to around 100 bucks.

i have narrowed it down to these.
i have a laptop and recently purchased some dvd +r memerox that wont read in my toshiba sd-6252 burner so i am giving up an figured i’d upgrade so i can start buying +r and -r’s 16speed cause they seem to always be on sell around here.







or let me know if you think there is a better external on to get. i am looking for mainly just backing up my movies,a burner that is more compatible with blank media, and is fairly current so i dont have to go round an round with firmware, oh and is good with my usb on laptop.thanks