This is a Brand New Internal Hard DriveThe drive offers the industries highest areal density per platter, at 35.1gigabits per square inch. This new drive offers enough capacity for portable video recording and editing, with lower power consumption compared to the traditional 3.5-inch HDDs. This functionality provides ideal storage for a range of commercial and consumer notebooks, as well as non-PC applications such as PDAs, printers, copiers, GPS systems and MP3 players. The drive is ATA-5 compliant, supporting high transfer rates of up to 100 megabytes per second.

This is a Brand New Replacement Battery for SONY SR Series Repalcement for Sony VAIO PCG-SR Series BATTERY PCGA-BP2S / PCGA-BP2SA. Compaq Part Numbers: PCGA-BP2S, PCGA-BP2SA, PCGA-BP2S/HI. For Sony Vaio PCG-SR Series: Vaio PCG-SR, Vaio PCG-SR11K, Vaio PCG-SR17, Vaio PCG-SR17K, Vaio PCG-SR1K, Vaio PCG-SR21K, Vaio PCG-SR27K, Vaio PCG-SR31K, Vaio PCG-SR33, Vaio PCG-SR5K, Vaio PCG-SR7K, Vaio PCG-SR9. For Sony Vaio PCG-VX Series: Vaio PCG-VX71P, Vaio PCG-VX88, Vaio PCG-VX88P, Vaio PCG-VX89, Vaio PCG-VX89K, Vaio PCG-VX89K1, Vaio PCG-VX89P, Vaio PCG-VX7. For Sony Vaio PCG-SRX Series: Vaio PCG-SRX41P, Vaio PCG-SRX51P, Vaio PCG-SRX51PA, Vaio PCG-SRX51PB, Vaio PCG-SRX77, Vaio PCG-SRX77P, Vaio PCG-SRX87, Vaio PCG-SRX87P, Vaio PCG-SRX99, Vaio PCG-SRX99K, Vaio PCG-SRX99P. Product Specifications: Rating: 11.1V Capacity: 3600 mAh Color: Black Technology: Lithium-Ion Condition: Brand New In Stock: Yes