ASUS 19V 2.37A 45W Laptop Charger UX305/X540

19V 2.37A 45W OUTPUT WITH 4.0 1.35MM SMALL TIP: Unlike generic universal chargers that force you to guess which tip fits, this adapter is engineered for ASUS laptops requiring 19V 2.37A (45W) input through the 4.0 1.35 mm small barrel connector. Universal input 100-240V, 50/60Hz works worldwide. Each unit is tested before shipment to confirm output matches OEM specifications, so your ASUS laptop charges reliably from first use. IMPORTANT: This is the small-tip version NOT compatible with 5.5mm big-tip ports COMPATIBLE WITH ASUS ZENBOOK AND VIVOBOOK LINEUP: Engineered as a direct replacement for ASUS ZenBook UX305, UX305F, UX305U, UX330, UX330U, UX360, UX360C, UX303, UX303U series, and VivoBook X540, X540L, X540S, X541, X541U, S200, S200E models. Because voltage and amperage match ASUS OEM specifications exactly, your laptop charges without the flicker, slow-charge, or non-detection issues caused by mismatched adapters. Press Ctrl+F to search for your specific model SPACE-SAVING FOLDABLE PLUG FOR ON-THE-GO LIFESTYLE: Unlike rigid fixed-plug chargers that snag on other devices and scratch your laptop in a crowded bag, our foldable plug collapses flat against the brick when not in use. The compact design slips easily into laptop sleeves, backpacks, and carry-ons an ideal power solution for business travelers, digital nomads, and students moving between home, library, and classroom UPGRADED SMART IC CHIP WITH MULTI-LAYER PROTECTION: Unlike budget chargers that run hot and fail without warning, our adapter integrates an upgraded smart IC that actively monitors voltage and temperature, providing over-heating and short-circuit protection for a cool-to-the-touch charging experience during long sessions. The cable features a reinforced stress-point design and high-quality copper core, tested to withstand thousands of bends ensuring longer lifespan through daily commuting and heavy use 5.6FT CABLE WITH UNIVERSAL 100-240V INPUT: Unlike short 3-foot cords that pin your laptop to the nearest outlet, our 5.6-foot (1.7m) high-strength cable gives you the freedom to charge from across the room perfect for libraries, classrooms, or offices where outlets sit far from your desk. Also compatible with ASUS Chromebook C202, C202S, C202SA, C300, C300S, C300SA, and Q Series Q302, Q302L, Q302LA, Q302U, Q504, Q504U, Q504UA. A reliable, budget-friendly way to revive older ASUS laptops or keep as a backup charger.