myVolts 70W Slim Universal Laptop AC Adapter

Universal 70 W adapter for mainstream laptops

The myVolts unit delivers up to 70 W through six selectable DC voltages — 15 V, 16 V, 18.5 V, 19 V, 19.5 V and 20 V — and ships with six interchangeable tips labelled M1 to M6. Smart voltage management sets the correct output once the matching tip is fitted, so one brick can replace the original charger on many Acer, Asus, Dell, HP, Lenovo, Toshiba, Sony, Gateway, Fujitsu and Samsung ultrabooks and mainstream notebooks. It accepts 100–240 V 50/60 Hz mains input for worldwide travel.

Slim half-thickness brick with tip-based safety

The housing is roughly half the thickness of a typical OEM adapter, making it easy to slip into a laptop bag. Each barrel tip — 6.3×3.0 mm, 6.5×4.5×1.35 mm, 4.8×1.7 mm, 5.5×2.5 mm, 5.0×3.0 mm with centre pin — keys the voltage automatically, preventing accidental over-voltage. Built-in safeguards protect against short circuit, incorrect voltage selection and internal overheating during daily use.

Passive cooling keeps noise at zero

With no fan inside, the adapter runs silently whether delivering 40 W, 45 W, 65 W or the full 70 W. The wide input range and efficient switching design limit heat rise during typical office workloads, so the case stays warm rather than hot. Power draw at the wall scales with the laptop’s demand, and the unit draws no measurable power once the tip is removed or the laptop is fully charged.