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A 3D model of a projector screen, featuring a gray frame and white surface with a sleek design. It has a flat, foldable structure and is suitable for office meetings and presentations.

A 3D model of a tablet, featuring a high-resolution display, aluminum frame, and a modern, sleek design. It has a stand feature and low polygon count, suitable for office, entertainment, and portable use. (类目纠正为Computers & Tablets, as tablet is a computing device, not an office appliance.)

A modern silver laptop computer designed with a sleek profile and black keyboard, featuring 26567 polygons for detailed office or workspace visualization.

A 3D model of a drawing tablet, featuring a digital display screen and a professional stylus, with a modern minimalist design. It has high resolution and precise pressure sensitivity, suitable for graphic design and digital art creation.