One other thought is to get at least a 14 inch matte screen chromebook, and with VNC veiwer made for chrome 256 bit encryption for business us is dual monitored support. can connect with your desktop and turn the chromebook into a virtual desktop and if you want to have a bit more complexity HDMI cord it to a large tV screen at least 24 inches and mirror what you are doing on to your patient in the exam room. Works great turning the EHR into an educational tool and secondarily the patient can help document/verify as you input data together such as med reconciliation or updating past history etc.
