The Unitech PA690 is a rugged handheld computer designed to empower your mobile workforce in today's aggressive business environment. As productivity and efficiency define the benchmark for success, the PA690 provides field-based workers with a host of data collection tools and a comprehensive wireless communication platform, all in a compact, durable and ergonomic form factor. The PA690 is powered by an 806MHz Marvell PXA320 processor and runs on Windows Embedded Handheld 6.5, so you have the power to run even the most demanding mobile solutions. With 256MB of Mobile DDR SDRAM and 512MB of NaND Flash, the PA690 boasts ample internal memory. Also featuring a microSD expansion slot, the PA690 can support an additional 32GB of storage capacity for data-intensive applications. Able to withstand multiple 5-foot drops to concrete and IP65-sealed against water and dust, the PA690 is an extremely rugged outside-the-four-walls device you can count on to perform under harsh conditions. This durable design mitigates device downtime that negatively impacts business critical applications.