I HAVE A RARE SONY VAIO PCG-21111L / VPCX115KX SERIES ULTRA-THIN LAPTOP UP FOR GRABS. I ACQUIRED THIS LAPTOP A LONG TIME AGO. EVERYTHING WORKED AS IT SHOULD, BUT THE SCREEN BROKE. I TOOK IT APART WITH THE INTENTION TO REPLACE THE SCREEN BUT NEVER DID, AND ENDED UP LOSING THE BOTTOM SCREWS, THE POWER SUPPLY, AND THE HARD DRIVE. I THINK THE CADDY IS STILL PRESENT BUT I’M NOT SURE. (LOOK AT PICS.) THE LARGE BATTERY PACK (VGP-BPX19) IS INCLUDED, BUT THE CONDITION IS UNKNOWN. LOPTOP WILL BE SOLD AS-IS FOR PARTS. THANKS .