Package Included: 8pcs x Laptop Charger Adapter Tip(Tips only,battery and others not inlude) Item Description 8 Universal AC DC Power Charger Adapter Tips For Laptop Notebook PC ACER ASUS HP Features: Brand new and high quality Perfect for laptop/notebook computers 8 interchangeable tips for flexible adaptability to different notebook models Output Tip A ：Φ6.3xΦ4.0mm for Sony,Fujitsu，Samsung laptops. Output Tip B ：Φ6.0xΦ3.0mm for Toshiba, NEC laptops. Output Tip C ：Φ5.0xΦ2.5mm for Liteonit，Fujitsu, HP laptops. Output Tip D ：Φ5.5xΦ2.1mm for Compaq laptops. Output Tip E：Φ5.5xΦ1.7mm for Acer and Sony laptops. Output Tip F ：Φ4.8xΦ1.7mm for Asus laptops. Output Tip G ：Φ4.0xΦ1.7mm for Asus, Acer and Sony laptops. Output Tip H ：Φ3.5xΦ1.35mm for Sharp, Dell laptops.