Elance Vital Signs Monitor provides efficient monitoring of essentials parameters. 120 hours of trends are provided by all models. Superior and clear visualization of up to five wave forms and up to seven numeric displays is possible through its ultra bright wide color displays of two size 10.2" or 12.1". The monitor is slim and light weighing only 5lbs and 2.8" thin making it ideal for most crowded bedside environment. It has a in built lithium battery which runs the monitor for a period of five hours at a stretch .They are ideal for all location because of integrated handle and simple mounting.