Basic colours like Yellow, White and Silver are the most popular colours for Keyboards today. Get discounts up to 76% for the whole range of Keyboards on iprice! PSR-E253 Portable Keyboard (Black), PSR-E353 Portable Keyboard With Keyboard Stand & Bench and AP-700BK Celviano Digital Piano are the topselling on its own category. Yamaha, Casio and Korg are unsurprisingly the most popular brand for Keyboards. If you are looking for Keyboards, you can choose between Digital Pianos, Portable and Folk.