HP PROBOOK 455 G8 LAPTOP PC Built to be paired with HP-branded displays and accessories Ultrathin: 1.99 cm (0.78 in) Ultralight: Starting at 1.74 kg (3.83 lb) With a new compact design, the HP ProBook 455 Laptop PC delivers commercial performance, security, and durability to professionals at growing companies who move from desk to meeting room ...