playstation slim 3 for sale with 3.55 firmware !

I have a ps3 slim in great working order with 3.55 and multiman on it, its a 160gb version with box and a controller, looking to sell so i can get a nexus 7 tablet if you know what 3.55 does you will know you can play back up games on a hard drive (you MUST own the original) will swap for a nexus 7 tablet 16gb version also