Yes, small vacuum cleaners like the GearWaves Mini Cube Desktop Vacuum Cleaner are highly effective for cleaning small spaces such as desks, tabletops, and car interiors. While they may not have the same suction power as larger vacuums, they are perfect for quickly tidying up crumbs, dust, and other small debris. The built-in 600mAh rechargeable lithium-ion battery of the GearWaves Mini Cube Desktop Vacuum Cleaner provides up to 40 minutes of cleaning time with just 2 hours of charging. The actual battery life may vary depending on usage patterns and environmental factors. Yes, the compact size and lightweight design of the GearWaves Mini Cube Desktop Vacuum Cleaner make it easy to store when not in use. Its small footprint allows it to fit comfortably on desks, shelves, or in drawers, making it a convenient addition to any workspace.