BUR28 c 12-Lead Multi-Channel Electrocardiograph - Resistive color touchscreen 1 .1 in. display, AC or battery operation, with AM12 Wired Acquisition Module; current software, Adult and Pediatric Interpretation, Standard storage (up to 2 ECGs), LAN + WLAN + USBD; US/Canada power cord, AHA 1 wire, 12-lead lead set with banana plugs, ECG clip adapters (set of 1 ) and CardioSens Ultra II resting tab electrodes (pouch of 1 ), starter pack 8.5 in. x 11 in. letter paper