Wozinsky WKZ-3B 4-Way Power Cube with 2 USB-A and 1 USB-C, 4000 W, 1.8 m Cable, White

At a busy workstation, the Wozinsky WKZ-3B power cube keeps your laptop, monitor, phone, and desk lamp running from a single wall outlet. Its compact cube design places four AC sockets on different faces, so bulky adapters never block each other. The built-in USB-A and USB-C ports charge your mobile devices without extra chargers, while the 1.8-meter cable reaches from floor outlets to your desk.

Key specifications

• 4 AC outlets (Type E/F, 220–240 V, 16 A, max 4000 W)
• 2 USB-A ports: shared 5 V / 3.4 A (17 W total)
• 1 USB-C port: 5 V / 3 A, 9 V / 2.22 A, 12 V / 1.67 A (20 W Power Delivery)
• Master on/off switch with LED power indicator
• 1.8 m cable (H05VV-F 3G1.5 mm²) with EU plug
• Fire-retardant PC/ABS housing, white finish
• Overload, short-circuit, over-voltage, over-current, and over-temperature protection
• Certifications: CE, RoHS

Why choose it

The cube form factor saves space and prevents plug clashes, while the integrated USB ports eliminate the need for separate adapters. Safety features protect connected devices from power surges and overheating, and the fire-retardant housing adds peace of mind. The 1.8 m cable gives flexibility in outlet placement, and the master switch lets you cut power to all devices at once to save energy.

Ideal use cases

• Home office or study desk with multiple electronics
• Bedside table for charging phone, tablet, and smartwatch
• Kitchen counter for small appliances and USB charging
• Travel or hotel rooms where outlets are limited

Good to know

The USB-C port supports Power Delivery up to 20 W, suitable for fast charging compatible smartphones. Total USB output is shared; when both USB-A ports are used, each delivers up to 1.7 A. The power cube is designed for indoor use only and should not be covered or exposed to moisture.