From the product description, check product page for current description, price and availability:

• Single outlet switch with power switch converts a standard wall outlet into a plug in switch with a power button; Easily turn off a difficult to reach appliance for safety or energy savings
• Power off indicator light is easy to check at a glance; Quickly turn off the power to this grounded single port power adapter instead of constantly plugging and unplugging the cord from the wall with this on off switch for outlet
• Cost-effective 3 pack of grounded outlet switch plug; Outlet switch on off plug provides an outlet adapter to take along when traveling; A lifetime warranty is included with these wall tap power outlets for peace of mind when purchasing
• Single port plug with switch has a single power outlet for 3 prong grounded or 2 prong polarized cords; Plug in special occasion lights to this 120v switch and turn them on and off anytime with this plug switch
• Sturdy & safe construction of this grounded outlet switch with a 15 Amp / 1875 Watt power rating; Simple installation into an standard grounded AC outlet; Non-blocking design allows connection of 2 grounded outlet adapters into a standard duplex receptacle