HP Original Blue Pin Laptop charger 65W 19.5V 3.33a for 840 G6 G7 G8 830 G6 G7 G8 ENVY

Laptops that use the HP blue pin include many models from the Pavilion, EliteBook, ProBook, and Spectre series, with specific compatible models varying by wattage (e.g., 45W, 65W). These laptops feature a 4.5mm x 3.0mm blue tip connector, which is a distinct feature of these HP chargers. 

Compatible laptop series

• HP Pavilion: Various models, including the 14, 15, and 17 series, Pavilion x360, and Pavilion Touchsmart.
• HP EliteBook: Includes EliteBook Folio, EliteBook 840, and EliteBook 850 series, as well as models like the 250 G5, 840 G3, and 725-G3.
• HP ProBook: Features ProBook 430, 440, 450, and 470 series, as well as ProBook 640 and 650 series.
• HP Spectre: Both original and x360 models with the 4.5mm blue pin connector are compatible, such as Spectre x360 15-bl020nd.
• HP Envy: Compatible models include Envy 13 and 15 series and Envy TouchSmart.
• HP Stream: Models like the Stream 11, 13, and 14 series can use these adapters.
• HP ZBook: Some ZBook models, like the 15 G3, are compatible with certain blue pin adapters.