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: - 4.8x1.7mm (F, Yellow) interface - 5.0x1.1mm (H, Yellow) interface - 5.5x1.7mm (E, Yellow) interface - 5.5x2.1mm (E, Yellow) interface - 5.5x2.1mm (D, Blue) interface - 5.5x2.5mm (C, White) interface - 6.3x3.0mm (B, Green) interface - 6.0x1.4mm (A, Black) interface - DELL 3 Pin Female (I, Black) interface - Toshiba 4 Pin Female (L, Black) interface - 7.0x4.6mm (I, Black) interface - 4.5x3.0mm (FOR HP, Blue) interface - 2.5mm (E, Gold) for apple interface - 7.9x0.8mm (K, Yellow) interface - 2.5mm (L, Black) interface - 2.35x0.8mm (H, Yellow) interface - 2.5x0.7mm (I, Yellow) interface - 2.5mm (H, Single Audio) interface - 3.5mm (H, Single Audio) interface - 3.0x1.1mm (L, Black) interface - 3.5x1.35mm (H, Red) interface - 4.0x1.7mm (G, Yellow) interface - (4.75+4.2)x1.6mm (F, Black) interface - 5.0x2.1mm (D, Black) interface - 5.5x1.7mm (H, Red) interface - 5.5x2.1mm (E, Red) interface - 5.5x2.1mm (C, Black) interface - 5.5x2.5mm (C, Black) interface