Tektronix TLA704 Portable Color Logic Analyzer Mainframe with MagniVuTM Acquisition Technology provides 2 GHz Timing Resolution on all channels. Includes Pentium processor, hard disk drive, built-in 3.5" FDD, PC type interfaces, PCM-CIA (Type-II & Type-III), SVGA monitor, parallel printer and RS-232. Holds 4 single-wide or 2 double-wide modules. Delivery includes TLA 7N4 logic analyzer module with 136 channels, 8 MB depth, 2 GHz timing, 200 MHz state.