I learned this the hard way: three weeks of deadline inking with a pen display flat on the desk, and a right shoulder that ached for a month. Nothing on this page is exotic. It is simply the order I now set up every new tablet, and it is general guidance rather than medical advice. If pain persists, see a physiotherapist or doctor.

The setup, in order
- Set the chair and desk first.Feet flat, thighs roughly level, elbows near 90° when your forearm rests on the desk. Everything else is adjusted around this position.
- Raise the display.Pen displays should tilt toward you, usually 20° to 60°. The bundled stand is a start; an adjustable stand or VESA arm such as those from Ergotron lets you change angle between sketching and inking.
- Put the screenless tablet where your arm lands.For a pen tablet, keep the monitor at eye level and place the tablet so your forearm rests naturally, often slightly off-centre toward your drawing hand.
- Map the area to your screen.Match the tablet's aspect ratio to your monitor so circles stay round. On multi-monitor setups, map a pen display only to itself.
- Tune the pressure curve.Draw slow tapers and adjust until a light touch stays light. Keep either the driver or the app curve near linear, not both bent. See our pressure guide.
- Assign shortcuts you actually use.Undo, brush size, eyedropper, rotate canvas and pan. Five is enough. Put undo on the button under your thumb.
- Wear a two-finger glove.It stops your palm sticking to glass, reduces smudges and keeps palm rejection honest on touch-enabled screens.
- Light the room, not just the screen.One soft lamp behind or beside the display lowers contrast strain. Drawing a bright canvas in a black room tires the eyes fast, however moody it looks.
- Calibrate colour.A hardware colorimeter makes sure the reds you paint are the reds that print. Recheck every few months.
- Schedule breaks.Every 20 minutes, look at something 20 feet away for 20 seconds. Every hour, stand, shake out your hands and roll your shoulders.
Draw from the shoulder
Wrist-only drawing gives cramped lines and tired tendons. Long strokes should come from the elbow and shoulder, with the wrist steering. Rotate the canvas instead of contorting your hand. A larger active area, like the Intuos Pro Medium or a 16-inch display, encourages this naturally, while tiny tablets push you back into the wrist.
Pen grip and nib care
Hold the pen lightly, further back than you would a ballpoint. A death grip transmits tension straight to the forearm. Check your nibs monthly: a worn nib develops a flat face that scratches matte surfaces and changes the feel of every stroke. Felt nibs add drag on slick glass; standard nibs are faster.
Heat, cables and clutter
Large pen displays run warm. Give them airflow behind the panel and route cables so they do not tug the screen when you change angle. Keep a clear zone where your forearm rests. It sounds trivial until a coffee mug becomes part of your stroke.
The overnight check
At the end of a long session, notice where you ache. Neck means the screen is too low. Shoulder means your elbow is floating. Wrist means strokes are too small. Fix one thing tomorrow. Then return to the studio wall and pick the tablet that fits the body you have.