200W 19.5V 10.3A AC DC Power Adapter 4.5x3.0mm Blue Tip Replacement for HP TPN-LA21 TPN-DA21 L73385-001, Compatible with OMEN 15, ZBOOK 17 G3 G4 G5 Gaming & Workstation Laptop Charger Power Supply

This 200W high-power AC-DC switching adapter is a reliable replacement charger matching HP official part numbers TPN-LA21, TPN-DA21 and L73385-001, equipped with exclusive 4.5 × 3.0 mm blue inner-pin DC connector widely used on HP gaming and creator notebooks. It delivers sustained full 200W steady high-current power, completely eliminating CPU/GPU performance throttling under intensive workloads including AAA high-frame gaming, industrial CAD design and multi-track video post-production. Besides OMEN 15 and ZBOOK 17 G3/G4/G5, it also backward-compatible with 135W/150W HP Pavilion Gaming series laptops. Wide-range 100-240V AC input design enables worldwide travel and business use.

Built-in intelligent integrated protection circuits automatically cut off power to prevent hardware damage caused by voltage surges, overload and overheating. Premium shielded thick copper wire reduces power loss and output fluctuation. The slim fire-resistant ABS housing with internal heat-conducting structure optimizes heat dissipation, supporting 24-hour non-stop stable operation for home gaming, design studios and daily office scenarios. US/EU/UK/AU plug cords are optional to meet different regional power standards.