The dual electronic screens of the Gvido digital music score device replicate the appearance of traditional sheet music and allow users to ‘turn’ pages at the touch of a button and annotate parts using a special magnetic pen.

Weighing 660g and 6mm thick, it can store some 4,000 scores on its 8GB internal hard drive. The screens, which do not reflect light, are powered by a battery that lasts up to three days on a three-hour charge.

Gvido digital music score device from £1,500