The 'mechanical specifications' of Verbatim media are very precise, and data written to it can be read in a wide range of drives. As a result, Verbatim discs demonstrate a high level of compatibility between drives running at a wide range of speeds.nn- Superior resistance to UV irradiation.n- 100 years archival life.n- Lowest error rate against a range of CD writers.n- Lifetime Warranty.n- Capacity: 700MB.n- Speed: 52x.n- Pack Style: 50 Pack Spindle.n- Disc Surface: Wide Silver Inkjet Printable.n- Print area: 48mm from inner hub.nnAs well as the latest speeds, Verbatim media is also available with a printable surface. Where previously colours could appear uncertain, dull and someway from those of the original image, with Verbatim’s printable disc surface they are now as rich and deep as the original. The printable discs are also available in a glossy finish. As with printing your photos, you can choose from a glossy or matt finish for perfect results! Wide printable surfaces are also available so an image can be printed right up to the central hub of the disc surface.