"Join SpongeBob and friends in Bikini Bottom for a learning adventure. The VTech SpongeBob Laptop features 15 activities covering words, numbers, logic, creativity, and also includes three special mini-games. With vivid graphics, wacky sound effects, a realistic keyboard and cursor mouse, kids will experience excitement and independent play as they learn." IMPORTANT TO NOTE: The 'Hamburger Patty' cursor mouse works for SOME functions. Other functions (features) work with just the keyboard. The issue seems to be with the center button of the mouse. Make sure you understand this issue - as the listing is Sold "As Is." Absolutely no returns and/or refunds. PLEASE REFER TO THE INCLUDED PICTURES IN ORDER TO UNDERSTAND EXACTLY WHAT YOU WILL BE PURCHASING. If you have any comments or concerns, please contact the seller before leaving negative feedback. Customer Service is a PRIORITY for this seller! Have any questions? Don't hesitate to ask. Anxious to do business .... Thanks for viewing and/or considering this listing.