Falk PUR 550. Form factor: Fixed, Antenna: Internal. Map coverage: All Europe, Map storage: Internal storage, Map view options: 2D, 3D. Display diagonal: 127 mm (5 "), Display: LCD. Storage media type: Flash, Internal storage capacity: 4 GB, Compatible memory cards: microSDHC. Weight: 198 g, Width: 131.9 mm, Depth: 90 mm