... without caring other sockets' status.· USB interface to PC or stand-alone working mode (Local LCD, Keypad and CF card).· Unbeatable ... .· Suitable for mass production of DVD, mobile phone, PC, printer, monitor, game player, network equipments, PDA, MP3, POS, GPS, digital camera ... , EBGA, FBGA, VFBGA, UBGA, CSP, SCSP etc. PC interface: USB Stand-alone Interface:16 Character by 4 line back-lighted LCD ...