Hi all, recently I've been working at my desktop quite a lot and the result is I'm beginning to appreciate quality input devices more and more each day. My turning point was throwing out the horrible Microsoft Wireless Optical Desktop 4000 which I used for nearly a year (with nothing but contempt) and order a Cherry G80-3000 with MX blue switches. After a small research in here, I've decided my next pointing device should be a trackball (or at least trying out one properly). My experience with mice largely came from Logitech with a Cordless Mediaplay, a MX510, MX1000, VX Revolution, LX7, LX9 and several modern wireless one for laptops as well as pc before settled down with a MX518 when I still gamed, all in all my impression is quite positive. Unfortunately, my MX518 started acting weirdly after 18 months, if will "sleep" (no LED, no detection in OS) if used for prolong periods and only be active again after a night or two detached from computer.
Despite all the hypes about Microsoft mice, I've never like their designs with nearly-impossible-to-press middle button and dogged softwares for Mac (I'm working mostly in OS X), the appalling Wireless Intellimouse Explorer 2.0 made my hand tired so quickly that I find myself prefer almost any noname small optical mouse over it.
By all means, I'm not an avid gamer and never plan to be so top gaming mice like Ikari or DeathAdder with proper mats don't appeal to me at all. So trackball it is, as for availability local sellers in town only offer four models, all Logitech as following:
1. Logitech Trackman Marble, corded with USB connector : about $19 shipping included. Not brandnew in box but in pristine condition. One month warranty. The 1st picture.
2. An unknown model whose image I attached here, the white one with only two buttons and PS/2 connector. Not brandnew in box but in pristine condition, very very lightly used. Just one month warranty and price is also $19 shipped. 2nd pic.
3. Logitech Trackman Wheel USB corded - Part number 910-000813 : Brandnew in box with 3-year warranty and carries a price tag of $36, not included shipping fee.
4. Logitech Cordless Optical Trackman - Part number 904369-0311 : Brandnew in box with 3-year warranty. Quite expensive with a $73 price tag, not included shipping fee.
5. Logitech Trackman Marble USB corded : Brandnew in box with 3-year warranty. $35, not included shipping fee.
I'm a male, right-handed with small hands and thin but long fingers. And I've never touch a trackball before. Since sellers in my city don't refund, I cannot buying things in ebay, also trying out at shops is out of question for me so I need some answers before biting the bullet.
a. Which kind of trackballs is more comfortable for starters, thumb or index/middle finger? Especially a person with small hands?
b. Are trackballs broken easily than optical mice which have no moving part? What I experienced with my MX518 leaves me the impression that modern optical mice is not very durable. But what about trackballs, is the difference of $16 justified 3-year over 1-month of warranty (Trackball Marble)?
c. As things stand, in your opinion which deal is best? I don't mind paying for the Cordless even when it's more expensive than a highend gaming mouse if its benefits can be justified nor I mind going the cheap route, I just don't like to be ripped off by fancy-but-useless "features".
Anyway, this forum is very resourceful and I thanks you all for your opinions which I know is coming.