HDMI, USB 2.0, USB-A

UNIT POWERS ON AND THE LED INDICATORS FLASH, BUT NO LENOVO ERROR CODE IS DETECTED. POTENTIAL FAULTY POWER PORT. CONDITION: FOR PARTS. UNIT IS FOR PARTS AND SOLD AS-IS. USED CONDITION WITH SIGNS OF WEAR (SCRATCHES, SCUFFS, CLEANLINESS, MISSING PARTS LIKE SCREWS OR RUBBER FEET, ETC.).