CrossFire Walkers SD Memory Card 32GB 2 Per Pkg. Walkers has made these incredibly versatile by embedding an in-line "write protect" feature on the memory card. Walkers SD Memory Card 32GB is also fully compatible with the new Google Chromebook and other devices that use the SD host feature. You can rest assured you will have a hard time finding a use for this card and others like it so pick up yours today. Specifications for CrossFire Walkers SD Memory Card 32GB: Manufacturer: CrossFire Memory: 32 GB Quantity: 2 Finish: Black Package Contents: CrossFire Walkers SD Memory Card 32GB Walker's STC32GB2PK SD Memory Card 32GB 2 Per Pkg