AK 4400 T is a high quality, highly reliable keyboard with notebook style key field and
integrated trackball for use in industry, apparatus, tool and plant construction, server and
kiosk as well as healthcare applications. With its high resolution of 1000 dpi, the optical
trackball allows smooth and precise control of the cursor movement, also for untrained
While using scissor balancing technology with open slide bearings, the keycaps are
leveled against all 4 corners and such ensure excellent key guidance and feel, also with
excentric actuation. With its closed contact system, the AK 4400 T is insured to moisture
and dust. The flat, sideways slant keys allow for easy cleaning of the key field.
For extended protection, you may also use our keyboard protection cover AK
Active Key is a leading manufacturer for hygiene and industrial keyboards for professional data input. Utmost comfort in writing, precise key actuation and perfect haptics are our main focus.
Our range of products reaches from industrial keyboards – with integrated trackball or trackpad – a wide range of protected keyboards/mice wireless or cabled to medical keyboards and mice with backlight function as well as POS devices with an integrated magnetic card or chip card reader.