The Panasonic Toughbook 55 breaks new ground offering unrivalled flexibility in even the most demanding and unpredictable environments with its innovative modular expansion packs. I/O, optical drives, authentication readers, and even discrete graphic expansion packs are user-upgradeable. Backwards compatibility with the previous generation of docks protects customers investments while saving time and resources. World's lightest and thinnest semi-rugged laptop in its classInnovative modular design and user-removable expansion packs offer unparalleled customizationMaximum flexibility by two Expansion Slots and TOUGHBOOK Universal BayUnprecedented battery life, Up to 10 hours battery life with standard battery (up to 20hours with optional 2nd battery)MIL-STD-810H and IP53 certified magnesium alloy design with built-in handleBackwards compatibility with the previous generation of vehicle and desktop docksUniversal Bay Expansion Area: Insertable SmartCard CAC Reader or DVD Drive or Blu-ray Drive or AMD Dedicated Graphics or 2nd SSD DriveFront Expansion Area: 2nd Battery, Fingerprint Reader, HF-RFID Reader (Contactless Smart Card), Smart Card ReaderRear Expansion Area: VGA + True Serial + 4th USB 3.2, VGA + True Serial + 2nd native GLAN, VGA + True Serial + Rugged USB 2.0, 4th USB 3.2 + USB Type C Specifications Model Toughbook 55 Mk3 Platform Full-size Notebook Classification Rugged Operating System Windows 11 Pro Processor Intel Core i5-1345U Memory (Installed / Max) 8GB / 64GB Memory Type DDR4 Screen Size (Inches) 14 Max Resolution (H x V Pixels) 1366 x 768 Back Lighting LCD Touch Capable No Graphics Intel UHD Graphics Storage 512GB OPAL NVMe SSD Audio Intel High Definition Audio compliant Speakers Integrated 92db speakers (top-facing) Webcam 2 MP with IR / privacy shutter (Windows Hello compliant) Wireless Intel Wi-Fi6 AX201 Bluetooth 5.3 Class 1 Card Slots MicroSDXC (UHS-1) Connectivity USB-C Thunderbolt 4, 40Gbps 3A, USB-A x2, MicroSDXC UHS-I, Ethernet 1Gbps RJ-45, Audio In Outputs VGA x1, TrueSerial x1, 4th USB 3.2x1, HDMI x1 Security TPM 2.0, Password security, Integrated hardware security lock slot Battery Lithium-Ion 10.8V, 6500mAh (typ.), 6300mAh (min.) Powered Input: 100V - 240V AC, 50Hz/ 60Hz, Output: 15.6V DC, 7.05A Unit Dimensions (W x H x D mm) 345 x 272 x 32.8mm Weight (Kg) Approx. 2.08 kg Warranty 3 Years Brochure Download Brochure here