AmazonBasics 15.6-Inch Laptop Computer and Tablet Shoulder Bag Carrying Case, Black, 1-Pack Price: $16.49 (as of 06/06/2020 23:21 PST- Details)

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Slim, compact case is perfect for carrying laptops up to 15.6-inches without the unnecessary bulk
Accessory storage pockets for portable mouse, iPod, cell phone and pens