1. FEATURES / POWER SPECS : GINTOOYUN Adapter Converts Any Laptop Charger with 7.4x5.0mm Connector to 4.5x3.0mm Type
  2. Original chip, smooth current transmission with leakage and short circuit protection, charge your laptop safely.(Please make sure the Power Connecter size of the AC adapter are identical to what your need before buying.)
  3. Connectors 1 :DC 7.4mm x 5.0mm female jack.Connectors 2 : 4.5mm x3.0mm male jack.
  4. Applicable for H.P, D.E.L.L.laptop used for switching power adapter(Note:For HP can power on and charge, for DELL only can power on, not to charge the battery)(Note: Please make sure the Tip Connecter size of the AC adapter before purchase
  5. Connector 1: DC 7.4mm x 5.0mm female socket. Connector 2: 4.5mm x 3.0mm male socket. Quantity: 4PCS Size: Length, Width, Height (15cm/6 inches) Material: PVC plastic. Color: (Black)