UNION 13.5" PU Leather Laptop Bag – Slim & Lightweight Briefcase for Ultrabooks Color:Blue Class D Efficiency: Fixed switching

Class D Efficiency: Fixed switching frequency Class D module with soft-switching LLC resonant power supply

Optional: NO/NC/COM (Please specify in remarks)

supporting both indoor and main stations

Durable and Portable: Compact design with a robust build for easy transportation and long-term reliability

Keystroke Life: 50 million keystrokes

UNION 13.5" PU Leather Laptop Bag – Slim & Lightweight Briefcase for Ultrabooks Color:Blue Class D Efficiency: Fixed switchingPerfect Fit for 13. 5 Devices: Designed for compact laptops and ultrabooks Elegant PU Leather: Sleek and professional for a stylish look Compact & Lightweight: Ideal for on the go professionals and students Smart Interior: Multiple compartments for accessories and essentials Secure & Comfortable: Equipped with durable handles and a removable shoulder strap Business Ready: Combines function with fashion for everyday use