Key Power LA-21 3-Outlet Wall Adapter, Grounded 90-Degree Cube Tap, 3-Pack

The 90-degree plug design helps make three outlets available while keeping the adapter compact against the wall. Key Power’s LA-21 turns one standard U.S. outlet into three, with a grounded three-prong connection for compatible plugs. The three-pack gives you adapters for different rooms or travel bags. Its direct-to-wall format is a practical alternative to a power strip when you need extra outlets close to a receptacle.

Getting the most from it

Use the cube tap at a desk, bedside table, or hotel room to connect up to three devices from one outlet. It supports both two-prong polarized and three-prong grounded plugs, so it can accommodate common plug types while retaining a grounded connection for devices that require one. The 90-degree orientation can help keep larger plugs positioned to the side rather than extending straight out from the wall, which is useful around furniture or in tighter spaces.

This adapter is designed for standard U.S. wall outlets, including single, duplex, and GFCI receptacles. It has no extension cord, so it’s best suited to adding outlets right where the wall connection is located—not to extending power across a room. When placing two adapters on one receptacle, note that they cannot sit side by side. The three adapters in the pack make it easy to keep one in a travel bag and place others where extra outlets are needed at home or work.

Pros

The compact cube format adds three receptacles without the length of a traditional power strip. That can make a tidier setup for chargers and other nearby devices, especially where desk or floor space is limited. The grounded three-prong plug, ABS construction, and ETL listing are useful details for shoppers choosing a wall-mounted splitter for everyday use. Its white finish also gives it a simple look that blends readily with many wall outlets.

Customer feedback commonly highlights the adapter’s compact size and convenient everyday use. Some appreciate how the angled outlets work in their space, while opinions on plug placement vary. That makes the 90-degree layout a useful feature to consider in relation to the direction and size of the plugs you plan to connect.

The essentials

• Model: LA-21
• Type: Plug-in, 3-outlet wall adapter
• Plug: Type B, grounded 3-prong
• Compatibility: 2-prong polarized and 3-prong grounded plugs
• Electrical rating: 15 A, 125 V AC, 1,875 W
• Material: ABS
• Color: White
• What’s included: 3 outlet wall adapters

Buying verdict

Choose the Key Power LA-21 when the goal is to add several plug-in points at a wall outlet without setting up a corded power strip. Its three-outlet layout, grounded connection, compact 90-degree design, and three-adapter pack suit home, office, dorm, and travel setups where devices are used near the receptacle. It’s a great fit if you want a straightforward way to organize nearby plugs and keep additional adapters ready for other spaces.