Instruction: Given a question and the related document, and generate the answer to the question based on the information provided in the document.

Input:
Question: Is there a screw for the belt clip attachment
Document: Lost the belt clip the first time using it because the screw came loose that holds it to the unit.Doesn't always immediately provide the distance informationOtherwise its okay.
The battery needs to be charged after each round. The belt clip screw comes loose. It will not change holes when it is in the cup holder mount left in the golf cart. You have to take it out of the mount and carry it to the green. (Needs work)
This GPS has proven to be very accurate on every golf course I have played. The preloaded course information is the reason I bought it to replace a Skycaddie which required a yearly subscription. My only criticism is that the attachment on the body of the unit where the clip attaches is held on by a small philips screw. The screw can't be tightened too much for fear of stripping it. As a result, the screw tends to work loose and must be re-tightened every so often.
Easy to use, works really well and adjusts yardage quickly. Downside is the retaining screw in the back that holds the wheel for the belt clip came off twice in the first round I played. It fell off as I rode in a cart and had to turn around and go back for it. Good thing it's yellow and easy to find. Won't be using the belt clip anymore.
Much better than the Swami 2000. Nice looking case. Back lit screen easier to see. Front, middle and back distances to green displayed simultaneously was a nice improvement. You had to scroll through to see these on the 2000. Battery charge status indicator while charging is a good addition. The only problem is the screw on plastic disc which locks into the clip on attachment seemed to break/crumble rather easily with incidental contact stress.
I really got tired of loading courses on my previous GPS unit. My golf buddy has a gun gps but I really want front back center of each green. This unit delivers. Powers up quickly and is very user friendly. Comes with belt clip. My only issue is the belt clip &#34;hook&#34; is a screw that comes loose after frequent checking. I've had this unit fall off my belt multiple xx's during a round.
Like this unit, fix the belt attachment for 5 stars
This unit does everything I thought it would. Nice clip to fasten it where I can see and use it easily. Updates quickly and gives good accurate measurements to the green. I lost the screw that holds the clip to the unit. I didn't tighten it. I contacted IZZO and the contact person put two screws in the mail that day. I had the screws in about three days at no charge. I thought that was outstanding customer service.
The unit does everything that I needed. The only gripe Ihave is that the wheel connecting the unit to the belt clip  keeps loosening and could drop off!
Nice to have many courses already loaded. My only gripe is that it will not go two four hour rounds without a recharge and the belt clip is useless.
Answer: If you're missing your original screw, and/or cannot locate the extra screw that is included in the package, please contact IZZO at 800-284-1220 and we'll gladly send you a replacement.  Thank you.