For Pioneer DDJ-FLX6 and DDJ-800. When you reckon you won't need them, tidy them away behind their zip, whip them out when you suddenly find you do. a top handle so when you're carrying it upright and take it off your shoulders you can carry it straight (carrying by one strap always hangs awkwardly) A pair of handles on the side for carrying it like a briefcase.
eBay