External dimensions: 16 x 11.5 x 1.5 inches, internal dimensions: 15.6 x 11 x 1.1 inches Compatible with MacBook Pro 16" 2019 A2141, 15-Inch Acer HP Samsung Chromebook 15.6, Acer Aspire 5/E5/E15/Predator Helios 300/Nitro 5 15.6", HP 15.6" HD 2019/Pavilion 15.6/ProBook 455R G6/ ENVY x360/Spectre x360 15.6", Lenovo Idea Pad S145/L340/S340/130 15.6"/Thinkpad E15 2020/E590/Yoga 730 15.6", Dell Inspiron 15, Dell M4800, VivoBook 15/15.6" Gaming Laptop, Alienware M15-15.6" FHD & most 15-15.6" Notebook Simple but meet your every needs. Slim, portable & lightweight to take alone, or slide it into your briefcase, backpack or any other bag, perfect for business, school or travel Made of soft & environmentally friendly materials, this sleeve can protect your tablet/laptop against dust, dirt, scratches & bump/shock Extra pocket in front, enough space to keep pens, mobile phone, cables, chargers, power bank etc Sleeve bag can be fully opened at 180°, easily access your tablet/laptop