Etekcity Professional YN-468 II TTL/ITTL/M/Multi/S1/S2 Mode Flash Speedlite Speedlight With LCD Display for Nikon D7000, D5000, D5100, D3000, D3100, D300, D300s, D200, D90, D80, D70s, D60, D40x, D40 This product is the improved model of YN468. Add standard PC port, you can make the flash synchronously by connecting to the PC port. With a more solid and beautiful improved battery compartment. Improved buttons design; it has a more comfortable feel, and is more convenient to operate.