Lenovo's commercial yangtian A8081s

Processor Intel? Core? Processor I5-3470 Operating System Genuine Windows 8 Chinese Version (64bit) No media 2T SATAII 7200 RPM high speed hard disk shockproof hard green certification China Energy Conservation Certification, China 10 Central Authentication, China ROHS (unleaded) certification, National standards for electromagnetic compatibility Class B (the highest level) H61 motherboard memory 4G DDRIII 19-inch widescreen LCD monitor display graphics HD7450 1G PCIE SATA DVDRW drive high-performance graphics card 802.11bgn wireless LAN card Floating Island-style keyboard and mouse USB keyboard USB optical mouse other front 2 USB2.0 Power 180W power supply integrated audio sound Size 415.1 * 175 (front panel) * 420.7 containing the Ottomans, the panel (mm) Yang-day application SME 12A version (for WIN8) Supplied accessories online adviser color pages