Suggested Retail:$359.99. Donner DEP-10 Beginner Digital Piano 88 Key Full Size Semi-Weighted Keyboard, Portable Electric Piano with Sustain Pedal, Power Supply. The DEP-10 digital piano with 88 Half Weighted Hammer Keys simulates the real touch of playing the piano. Half-weighted keys reduce the sense of strength than full-weighted keys, for more sensitive touch response to suit different playing styles, suitable for beginners. The 88 key weighted keyboard can switch between the sounds of eight instruments, which allows you to play as many complex songs as you want. In addition, you can play the sounds of two instruments at the same time.. 56.69 x 13.78 x 9.45 inches. 7 DAY FULL REFUND GUARANTEE ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 DAY STORAGE IS ALSO AVAILABLE. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.