Specification: MODEL: LAPTOP DDR1 1GB CAPACITY: 1GB Memory Speed : PC2700 333MHZ Memory Socket: SO-DIMM RAM COMPATIBLE: Work with all brand motherboard Chipset: 16 IC Chip Pins: 200pin Voltage: 2.6V Features: Unbuffered Function: Non-ECC Pins of Memory RAMS Note: DDR for Desktop=184 pins DDR for Laptop=200 pins PC3200 = DDR1 400MHZ (Compatible with DDR1 333MHZ, DDR1 266MHZ) PC2700 = DDR1 333MHZ (Compatible with DDR1 333MHZ) PC2100 = DDR1 266MHZ colour:Green Material:PCB size: 7 x 3cm Package Contents: 1 x 1GB DDR1 Laptop Memory Ram Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Specification: MODEL: LAPTOP DDR1 1GB CAPACITY: 1GB Memory Speed : PC2700 333MHZ Memory Socket: SO-DIMM