Chords are not used that often by electric bass players. However, in some styles, bassists may sound "double stops", such as octaves with open strings and powerchords. In Latin music, double stops with fifths are used. Robert Trujillo of Metallica is known for playing "massive chords"  and "chord-based harmonics"  on the bass. Lemmy of Motörhead often played power chords in his bass lines.
All in all, what matters above all is your own style. Whether you choose to emulate a famous bassist with a signature model or forge your own path with something that caters to your personal tastes, it's all good. There's no shortage of bass guitars for sale, just like there's no limit on what you can do to make your new instrument all your own once you have it in your hands.
Maybe you've already got a specific brand in mind and want to see all the digital pianos they offer. All you have to do is click on the brand on the left hand side of the screen and within a few moments you'll have access to everything that's available. For that matter, you can always play is safe and stick to the top-rated items…and there are plenty of those in this selection.