REFURBISHED COMPUTERS--BUY/SELL/TRADE. Time to upgrade, trade, or repair, Troy is able to lend a hand. Refurbished computers and laptops are available. Peripherals and parts are also available. Here at Trails End Farmers' Market, Saturday, 7 a.m. to 5 p.m., 4370 Dundas Street just East of Veterans Memorial Parkway.