... platform is embeded in the ultrasound itself, much more convenient for doctors for archiving-- edit, add comments, rename, file transfer, ... , frame correlation, gain, dynamic range, etc. 23. Silicon Rubber Keyboard with background light 24. Puncture guideline (2 guidelines can be ... : Laser printer we recommend: HP laser Jet 1020, HP Laser Jet 1022, HP Laser Jet P1007, HP Laser Jet P1008, or Video ...