Proporta (PSAH0015) case Housing Cover for Sony Clie NX70 - Case Cover, Manufacturer: Proporta, UPC: 819798000761, Made of 100% aircraft aluminum, reinforced with a neoprene lining and shock-resistant enhanced by an anodized finish This Aluminium Case for Sony Clie PEG-NX 70 is one of the Hard Case For PDA's smallest and most elegant that exist in the world.