ELI280 12-Lead Multi-Channel Electrocardiograph - Resistive color touchscreen 10.1 in. display, AC or battery operation with AM12 Wired Acquisition Module (includes 1 starter pack paper - Letter, 8.5 in. x 11 in.); current software; US/Canada power cord; AHA 10 wire, 12-lead lead set with banana plugs; Adult and pediatric interpretation; ECG clip adapters (set of 10) and tab electrodes (pouch of 100); Ethernet LAN + modem (USBD not available with this option); Expanded storage (up to 200 ECGs)