Check the listing for details. 2 Dell Airwrite II Interactive Pens Charging Base, S320 s320wi S500wi Projectors. Condition: Used. Listed at 49.95 USD. Another item from GNL Designs, Great Northern Liquidation, Springfield, Vermont.The pens power on and appear to hold a charge after charging in the charging station. They are not further tested but are expected to work fine if paired with the proper equipment.Included is one charger station, power cord, and two pens as shown.Research indicates they are compatible with Dell S320, s320wi, and S500wi Projectors.Physical condition is good with some signs of previous use as shown.Unpacked weight & size: 1.35, 9x6x3 Packed weight & size: 3, 12x8x6Package Notes & Ref: 4I14, MF:Note: Unless specifically indicated otherwise, the shipping charge quoted is to addresses in the contiguous 48 United States. Please email for a shipping quote to Alaska, Hawaii, US territories, and international destinations. This particularly applies if the shipping charge is zero ($0).:Please note that our liability for product defects is limited to the purchase price plus shipping. We are not responsible for the installation, training in the use of, or operation of any item we sell. The buyer assumes all responsibility for safely handling, inspecting and verifying the operational quality of their purchases prior to putting them into service. The buyer expressly releases the seller from any liability arising from the installation or operation of the product.:We appreciate your business. Our Standard Shipping method is our choice of USPS, FedEx or Motor Freight. Unfortunately, because we have very limited space, we cannot store your purchased items for you. For local pickup, we can hold your item for two weeks (or as agreed upon beforehand in writing) from the purchase date, after which we have to charge storage, up to $10 per day, depending on the situation. Once storage fees exceed any moneys paid, we will have to relist the item without refund.