From manufacturer:
The Anytime-Anywhere Snare, The Laptop is the perfect product for every level, style and age of player. It requires no tuning, has a 13″ diameter, is an inch high and weighs less than a pound. Black denier-nylon bag, with stick pocket and shoulder strap, included. The Laptop is endorsed and used by the prestigious percussion school, Drummer’s Collective in New York. It’s perfect for both students, and professionals!