'You can expand the memory of this unit using Secure Digital (SD), or MMC media.'
'The right side is unadorned except for a single programmable application button.'
powerupmobile.com
'The SoMo® 650-M makes small- to mid-sized deployments possible and affordable for a wide range of mobile business applications, including sales force automation, inventory management, patient care, merchandising, asset management, mobile POS and hospitality.'