KoamTac, Inc 836810 Replacement S Pen for Galaxy Tab Active3, Active4 Pro, Active5

Replacement S Pen for Galaxy Tab Active Series

This KoamTac stylus is a direct replacement for the S Pen supplied with the Galaxy Tab Active3, Active4 Pro and Active5. It is designed for field workers and professionals who rely on the tablet's pen input for data capture, signatures or navigation in rugged environments. The pen requires no batteries or pairing to function.

Capacitive stylus limits on rugged tablets

The pen operates through the tablet's capacitive digitiser, so it works only on the compatible Active series screens listed. It does not add pressure sensitivity, tilt detection or air-gesture features if the host tablet does not already support them. Performance is bound by the screen's own digitiser resolution and sampling rate.

Part number 836810 confirms fit

The sole specification that guarantees compatibility is the manufacturer part number 836810 matched to the three Active models above. If your tablet is not a Tab Active3, Active4 Pro or Active5, this pen will not work. No other dimensions or features determine suitability.