Finding White Board Accessories for your office can be hard when you need a mix of price, utility and style. Luckily, Wayfair Supply has products like the 2 Locking and 2 Non Locking Swivel Casters and Intergrated Accessory Box to help narrow your search for your office needs. Search by Special Offers, Availability or . With 2-day Shipping and Brands like AARCO and Quartet®, you’re sure to find the right Trays White Board Accessories for your small business, school or building. We make finding the right White Board Accessories easy and cost effective for commercial shoppers by putting it all on the same site – Wayfair Supply.