SumacLife Cady Briefcase Carrying Bag for Microsoft Surface Pro 4 & 3 12" Tablet Fits Surface Go, Surface Pro. SumacLife Cady Collection Durable, Hard Shell Protective Messenger Carrying Bag Safely carry and store a wide range of essential accessories along-side your tablet Elegantly crafted hard shell exterior complimented with silk-like polyester interior Dual elastic Touch fastener straps securely hold your tablet in place and prevent accidental drops. Features non-slip top carrying handles along with a removable carrying shoulder strap