WindSwallow 9V Power Adapter for Casio Keyboard AD-5 AD-5MU AD-5MR WK-110 WK-200 LK-43 LK-100 LK-220 CTK-496 CTK-573 CTK-700 CTK-710 CTK-720 CTK-2100 MA150 and more (8.2ft Power Supply Cord)

Powers my Casio CZ-1000 with one of the add on tips. It also powers my RadioShack LK-1261 without using one of the tips. Ordering another one!

This was a replacement for my Casio WK-200 keyboard. The sound is great and there were 2 cables included: one for my keyboard and one for my cellphone. The ear piece is cushioned so your ears do not get sore. They are adjustable. This is my second pair. First pair lasted about 20 yrs.

Worked perfectly, needed for an electric piano.

This power adapter was a great purchase for my Casio keyboard. It works better than the one I had that came with it. Very pleased.

Works as advertised, has lasted over a year, seems durable and sturdy. Good price on sale.