Mouse Computer Launches MIL-STD Business Laptops with Ryzen 5

Business buyers in Japan are getting a new option for rugged, secure laptops that prioritize durability and basic performance. Mouse Computer released two models that meet military-grade stress standards and include facial recognition security. These machines target users who need reliable hardware for daily office tasks without the premium price of high-end workstations.

Rugged 14 and 15.6 inch models ship in Japan starting at around $1,019

The lineup consists of the 14-inch MousePro C4 and the 15.6-inch MousePro C5. Both devices run on AMD Ryzen 5 7535HS processors paired with Radeon 660M integrated graphics. This configuration provides sufficient power for standard productivity applications while keeping the internal components simple and efficient.

Spec comparison

Each laptop ships with 8GB of DDR5-4800 RAM and a 256GB NVMe M.2 SSD. The C4 model weighs 1.31kg and features a 14-inch WUXGA display with a resolution of 1,920×1,200 pixels. The larger C5 model weighs 1.69kg and offers a 15.6-inch Full HD screen. Both units include a 5-megapixel webcam that supports Windows Hello facial recognition.

Security is a key focus for these business devices, which are certified as Microsoft Secured-core PCs. They also undergo MIL-STD-810H compliant durability testing to withstand harsher environments. Battery life is rated at approximately eight hours for the C4 and seven hours for the C5 during video playback.

The 14-inch MousePro C4-A5A01BK-D is priced at 164,780 JPY (around $1,019). The 15.6-inch MousePro C5-A5A01BK-A costs 168,080 JPY (around $1,039). Both laptops run Windows 11 Pro 64-bit and became available for purchase in Japan on June 30, 2026.