- Amazon Basics Portable Electric Pencil Sharpener, perfect for office, school, and home - Sharpens standard pencils from 6 to 8 mm in diameter with precision thanks to its spiral blade - Automatic stop when sharpening is complete or when the lid is opened for added safety - Versatile power: operates with 4 AA batteries (not included) or via 5V USB cable - Compact and lightweight design, easy to carry and store - Large-capacity shavings container reduces emptying frequency - Sturdy black housing, stylish and durable - Dimensions: 7.1 x 7.1 x 13.5 cm; weight: 0.268 kg - Ideal for students, professionals, and artists seeking efficiency and convenience - Easy to use: insert the pencil and the sharpener starts sharpening automatically