USB Travel Dock with HDMI,

HP USB Travel Dock 844551-001 adds display, peripheral and network connections to a notebook through its attached USB cable. The compact dock is made for carrying alongside a notebook and keeping everyday connections together.

It provides two USB ports, plus VGA and HDMI for a display connection, and RJ-45 for a wired network cable. The listing names HP Elite x2 1012 G1, HP ProBook 600 Series and HP EliteBook 700 and 800 Series as compatible. Its listed dimensions are 4.25 × 2.50 × 0.73 inches, and its weight is 0.21 lb.