ZA550KL Full-size foldable wireless keyboard with an integrated mouse trackpad. Foldable three-fold design provides a full keyboard when open and a compact form for travel and storage. Supports wireless connection with Android, PC, Mac and iOS devices for broad compatibility. Universal compatibility includes iOS, Windows and Android systems. Dimensions: 5.98 x 3.82 x 0.71 inches. Key benefits - All-in-one typing and navigation: a full-size keyboard plus a trackpad eliminates the need for a separate mouse while on the go. - Travel friendly: the three-fold design reduces bulk, making it easy to carry in a bag or case. - Cross platform versatility: works with Android, Windows, Mac and iOS devices, simplifying setup across devices you own. - Reliable performance in a compact form factor suitable for mobile work and casual use. Use scenarios - Travel and remote work: pair with a laptop or tablet to type emails and documents and navigate with the built-in trackpad during meetings or on flights. - Living room or couch use: browse, type, and control content from a sofa while watching videos or browsing the web. - Classroom or meeting room: take quick notes and navigate slides with a single compact device. Note: Dimensions are 5.98 x 3.82 x 0.71 inches.