Type: DDR4. Model: Precision 7530. Size: 32GB. Series: Core i7-8850H. Battery: Included. Notes: COO: China | Webcam: Included | Fingerprint Scanner: Included | NFC Reader: Included | Hard Drive Caddy: 0 | Keyboard Language: English | The screen may have minor scuffs and scratches that are not visible when powered on.