The Panasonic Toughbook 33 MK4 is one of the industry’s most advanced fully-rugged 2-in-1 detachable laptops, engineered for professionals who depend on reliable performance in the harshest environments. Built to MIL-STD-810H, MIL-STD-461F and IP65 standards, the Toughbook 33 MK4 withstands extreme temperatures, rain, sand, vibration, and drops, making it ideal for first responders, field service teams, utilities, transportation, construction, and military users.

Featuring Windows 11, with a bright 12" QHD daylight-readable display, the MK4 delivers exceptional visibility even under direct sunlight. The detachable tablet design allows quick transitions between laptop and mobile-tablet mode, giving field workers unmatched flexibility on the job.

Powered by the latest Intel Core i5 and i7 processors and equipped with modern connectivity options—including Wi-Fi 6, Bluetooth, 4G (LTE, LTE-A)/4G (LTE, LTE-A), 5G (Sub6, C-band) Band 48 options, and GPS—the MK4 provides the speed and reliability needed for mission-critical tasks. Long-lasting hot-swappable batteries keep crews working without interruption. Optional features like barcode scanners, keyboards, Serial (True) D-sub 9-pin port, and vehicle docking integration let you customize the device to your requirements.

Need more rugged? Check out the TOUGHBOOK 40

TOUGHBOOK® CF-33 mk4 Spec Sheet

TOUGHBOOK® 33 Certifications 

TOUGHBOOK® as-a-Service

TOUGHBOOK® Ultimate Care Warranty

TOUGHBOOK® Cleaning and Sanitizing Guide