VASTER sku: 20369, 24k Premium USB2.0(Cable 20Awg) Male to Female Extension Cable. 20 Ft USB2.0 Extension Cable IBM Apple Mac Compatible Manufacturer Note 1: If USB wire is only 28/24AWG, it will NOT support best signal longer than 15ft. Manufacturer Note 2: If the wire is CCA (Copper Clad Aluminum), the signal will be very weak, and the printer will be very slow. Cable : 100% Copper wire & Triple shielding. USB2.0 A Male to Female Cable