Yamaha YPG-235 76-key Portable USB Keyboard Kit with X-Style Stand, Power Adapter, Full Size Stereo Headphones, Frozen Music Book, and Keyboard Dust Cover Yamaha YPG-235 76-key Portable Grand Graded-Action USB Keyboard Full-Size Studio Headphones (Black) Single Braced Adjustable X-Style Keyboard Stand Yamaha PA150 Keyboard AC Power Adapter On Stage Keyboard Dust Cover for 61 or 76 Key Keyboards