Sales Policies: All sales are final. Sales Tax of 8.25% will be charged to all California residents, except resellers. All items carry a 30 day warranty unless otherwise noted. Returns of product, other than for exchange or replacement, are subject to a 15% return fee. Shipping fees and/or return shipping costs are Non-Refundable. No returns or exchange after 30 days of receipt will be honored. Returns must be postmarked before the 30 days of receipt to be valid. Should a replacement for a returned item not be available, a credit will be issued or the product will be substituted with one of same-or-better specifications. All returned equipment must be issued a Return Merchandise Authorization (RMA) number prior to return shipment. To be accepted, all returned products must be conspicuously labeled with the assigned RMA number and accompanied with a copy of the sales order or invoice. Customer must pack items being returned complete, with all manuals, cables, accessories, etc., as if they were new and working condition. Regardless of condition, products must be packaged appropriately so as not to incur physical damage during return shipping. Failure to do so may invalidate both the RMA and the warranty. Unauthorized and/or unmarked returns will not be honored. Vizon Tech will not be responsible for incidental or consequential damages arising from the use of any product(s) that it sells. Vizon Tech reserves the right to refuse service to anyone.