With pre-orders now available for the Vision Pro, the first accessories for the upcoming device are starting to come out. So far, both Belkin and Spigen have announced Vision Pro-related products. Belkin worked with Apple to design a Battery Holder for the Vision Pro Battery Pack. Priced at $50, the Belkin Battery Holder for Apple Vision Pro is the only non-Apple accessory that Apple is selling for Vision Pro at this time. The Vision Pro battery fits inside the Battery Holder, which can be worn with a cross-body strap or a cable clip that clips on to a belt or pants. Apple is selling the accessory as an add-on for those that do not have a pocket to put the battery in while wearing the Vision Pro. Spigen has debuted a Vision Pro pouch that offers protection for the device when it's not in use. Priced at $90, Spigen's case is more than $100 cheaper than the $200 Vision Pro Travel Case that Apple is selling. Spigen's case features a nylon exterior, leather carryi