Quick overview from the supplier:
MFD HP LaserJet Pro M28w, White, A4, up to 18ppm, Wi-Fi 802.11b/g/n, 32MB, 2-line LCD, 600dpi, up to 8000 pages/monthly, PCLmS, URF, PWG, HP ePrint, Hi-Speed USB 2.0, CF244A (~1000 pages 5%), Starter ~500 pages, USB cable included