Main Features:
The ATM-SK404TBL is a backlit, wired silicone touchpad keyboard designed for industrial and medical use. It features a full-size layout in a compact, rugged design with an integrated numeric keypad and touchpad. The keyboard is IP68 rated, providing complete protection against dust and liquids, and is easy to clean with hospital-grade antibacterial wipes. It includes LED backlighting with adjustable brightness, a power switch for cleaning, and can be operated with gloves.

Mechanical Data:
The keyboard has 114 protuberant rectangular keys with a tactile feel and a key travel of 1.5mm. It is built with carbon-on-gold key switch technology, ensuring a switch life of over 8 million operations. The keyboard is made of 100% silicone, is latex-free, and weighs 650g with dimensions of 409mm x 139mm x 11mm.

Applications:
Suitable for medical environments (labs, hospitals, clinics), material handling, military, industrial automation, and other industries requiring durable and hygienic input devices.

Touchpad Data:
The touchpad features mutual capacitance sensing with a resolution of 40 counts/mm and a tracking speed of up to 1,016 m/sec. It has a working area of 70mm x 40mm and a lifespan of over 10 million strokes.

Environmental Adaptability:
The keyboard operates in temperatures from -10℃ to +55℃ and can be stored between -20℃ and +65℃. It withstands humidity up to 100% and is resistant to shock and vibration.

Reliability:
The keyboard is RoHS, CE, and FCC certified, with an IP68 protection level and a key lifespan of over 8 million actuations. It has a mean time between failures (MTBF) of over 50,000 hours.

Electrical Data:
The keyboard operates on a supply voltage of +5V DC and is compatible with various operating systems including Windows, Linux, Unix, and Mac OSX. It supports both PS2 and USB interfaces.

Approved Cleaning Solutions:
The keyboard can be cleaned with a variety of solutions including chlorine, formaldehyde, glutaraldehyde, phenolics, alcohol, NaCIO, oxidizing agents, quaternary ammonium, soap, and warm water. Ultraviolet light can also be used for disinfection. Petroleum-based solvents and acetone should be avoided to prevent damage.