Top Electronics Expo Deals & Price Drops for January 2026

Casio Casiotone CT-S1 61-Key Portable Keyboard Take your music anywhere with a portable keyboard piano, the versatile solution for learning, practice, songwriting and fun. These compact digital keyboards pack impressive features into lightweight designs, making music creation accessible wherever inspiration strikes. Typically featuring integrated speakers and often capable of running on batteries, a portable keyboard offers convenience without sacrificing sound variety. From simple beginner models like the Alesis Harmony 54 to feature-rich creative tools, they provide a fantastic entry point or mobile companion for pianists and keyboardists of all ages. Product Highlights: Basically Everything Like many of our Privia and Celviano digital pianos, the CT-S1's streamlined design features simplified controls that allow you to focus on selecting a Tone and practicing or performing without distraction. The Heart of a Champion The CT-S1's AiX Sound Source delivers sound quality that you'd expect from a keyboard costing hundreds, if not thousands more. Power on the CT-S1, and you'll be presented with a dynamic, expressive German concert grand piano placed in a virtual concert hall. Small Size, Huge Sound There are three ways to experience the CT-S1's amazing sound quality at its best. First, the bass-ported stereo speaker system delivers eyebrow-raising punch and clarity throughout the entire volume range. Second, plug in a good set of headphones for personal play. More Than Meets the Ears A world of possibility lies behind these keys. You can choose virtual concert venues, layer tones together, add delay and EQ, adjust temperaments, and much more, right from the front panel. Connected to Your World The microUSB port connects your CT-S1 to any PC, Mac, iOS or Android device with no drivers or installation needed. Use the free Chordana Play app to learn to play your favorite songs with downloadable MIDI files. What's Included CT-S1 Portable Keyboard with 61 Keys

Price Match Guarantee Casio CT-S400 61-Key Touch-Sensitive Portable Keyboard (Black) Designed with 600 sounds, 200 full-accompaniment rhythms, a pitch-bend wheel, and an integrated arpeggiator, the Casiotone CT-S400 from Casio is a portable 61-key arranger keyboard, well equipped to make creating music a friendly and fluid process. It features 61 full-size, touch-responsive keys, built-in stereo speakers, and versatile connectivity including an aux input jack, a headphone output, a micro-USB port for hookup to your Mac/Windows computer or iOS/Android mobile device, and a USB Type-A port for use with the separately available WU-BT01 Bluetooth adapter. The CT-S400 offers onboard lessons, effects, and a 6-track song recorder to help you advance your skills and refine your sound. The CT-S400's arpeggiator is perfect for adding rhythmic excitement to your playing. Plus, you can download the free Chordana App on your iOS or Android smartphone/tablet to assist you in learning any MIDI file. A music rest and an AC adapter are included, but the keyboard can also run on six AA batteries (available separately) and hang on a strap for truly mobile operation. Product Highlights: 61 full-size keys with touch response, pitch bend wheel and easy-to-use controls 600 AiX-powered Tones and 200 full accompaniment Rhythms Powerful bass-reflex stereo speaker system with surround effects 5-track song recorder Strap pins for stand-up play Class-compliant USB-MIDI connects to free Chordana Play app Optional WU-BT01 Bluetooth MIDI/Audio adapter Optional 6xAA battery power (AC adapter and music rest included) Our 30-day money back guarantee