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A 3D model of a laptop, featuring premium black and gold metal casing, slim profile, and minimalist high-end aesthetic. With low-poly design, detailed keyboard and screen, suitable for office productivity and professional use.

A modern black laptop designed with a colorful illuminated keyboard, suitable for any contemporary office or workspace, totaling 77150 polygons.

A modern security camera designed with a protective black housing and a polished silver mounting arm, ideal for office interiors, featuring 12068 polygons.

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.)