Electric pianos are musical instruments that produce sound using electronic means rather than traditional strings or hammers. They often mimic the sound of acoustic pianos but can also create a variety of other tones. Many electric pianos feature weighted keys to simulate the feel of an acoustic piano, making them popular among both beginners and experienced musicians. These instruments can be used in various settings, from home practice to live performances. Some models, like the Yamaha P-Series or Roland FP-Series, come with built-in speakers and recording capabilities, while others can connect to computers or MIDI devices for enhanced functionality.