| Product |   |
  |
| Name | Casio CTK2550 | RockJam 61-Key Electronic Keyboard |
| Best Sellers Rank | #483 in Musical Instruments (See Top 100 in Musical Instruments) #10 in Portable & Arranger Keyboards | #123 in Musical Instruments (See Top 100 in Musical Instruments) #2 in Portable & Arranger Keyboards |
| Item model number | CTK-2550 PPK | RJ561 |
| Shipping Weight | 20 pounds | 26.6 pounds |
| Package Dimensions | 44.1 x 14.2 x 8.8 inches | - |
| Item Weight | 20 pounds | 19.84 pounds |
| Product Dimensions | - | 35.4 x 9.8 x 5.9 inches |
| Description | None | None |
