1. Brand new and high quality. 2. Small and lightweight, easy to carry. 3. 5.5x2.1mm female to multiple male interfaces. 4. Male Interfaces: - 7.9x5.0mm (K) interface for IBM Laptop - 7.4x5.0mm (I) Interface for HP Laptop - 6.5x4.4mm (A) Interface for Sony Laptop - 6.3x3.0mm (B) Interface for Toshiba Laptop - 5.5x2.5mm (C) Interface for Lenovo Laptop - 5.5x1.7mm (E) Interface for ASUS Laptop - 5.5x3.0mm (D) Interface for Samsung Laptop - (4.75+4.2)x1.6mm (F) Interface for HP Laptop - 4.0x1.7mm (G) Interface for Sony Laptop - 2.5x0.7mm (H) Interface for ASUS / DELL Laptop
