It's time you get that 60/80/100cm LED monitor you thought of many times before. A few modern LED TV sets also have a VGA port or if your computer needs upgrading, get one with HDMI connection so you can connect to a TV set with HDMI socket. With (usb) wireless mouse and wireless keyboard, and large monitor you can move around and work on computer without humping and straining over 'small prints'. 

From one over-60 to another  ;-)