Model No.:
X8274: internal
dimensions of the case: 36.6 x 23.7 x 2.7 cm ( 14.4 x 9.3 x 1.1 inch) ^^
Compatibility: designed to perfectly fit for 15.6 inch HP OmniBook 3 Laptop Next Gen AI PC; 15.6 inch HP OmniBook 3 NGAI 15; 15.6 inch HP Newest 255 G10; 15.6 inch HP EliteBook 650 G10/G9 Notebook PC; 15.6 inch HP EliteBook 655 G10/G9 Notebook PC ^^
Compatibility: designed to perfectly fit for 15.6 inch HP ProBook 450 G10/G9 Notebook PC; 15.6 inch HP ProBook 455 G10/G9 Notebook PC; 15.6 inch HP ZBook Power G10/G9 Mobile Workstation PC; 15.6 inch HP Pavilion Laptop 15; 15.6 inch HP Laptop 15-fc0047nr/15-fd0097nr/15-fd0047nr; 15.6 inch HP Laptop 15z-fc000/15z-fc000/15t-fd000 ^^
Anti-Shock: EVA hard sleeve and features internal upgraded shock resistant padding layer, protect your laptop from inadvertent collision and accidental scratches when put in backpack or suitcase ^^
Waterproof: the smatree sleeve is made of durable 1600d nylon, it obstructs water effectively. Don't worry about splashing water, washable when laptop sleeve case becomes dirty