Zaukadaulo za infrared touch screen:
1. Kukhazikika kwakukulu, osasunthika chifukwa cha kusintha kwa nthawi ndi chilengedwe
2. Kusinthasintha kwakukulu, kosakhudzidwa ndi magetsi amakono, magetsi ndi static, oyenera pazochitika zina za chilengedwe (zosaphulika, zosaphulika)
3. Kutumiza kowala kwambiri popanda sing'anga yapakatikati, mpaka 100%
4. Moyo wautali wautumiki, kukhazikika kwakukulu, osawopa zipsera, moyo wautali wautali
5. Makhalidwe abwino ogwiritsira ntchito, osafunikira kukakamiza kukhudza, palibe zofunikira zapadera za thupi lokhudza
6. Imathandizira ma point 2 oyerekeza pansi pa XP, imathandizira mfundo ziwiri zowona pansi pa WIN7,
7. Imathandizira USB ndi serial port output,
8. Kusamvana ndi 4096 (W) * 4096 (D)
9. Good opaleshoni dongosolo ngakhale Win2000/XP/98ME/NT/VISTA/X86/LINUX/Win7
10. Kukhudza m'mimba mwake>= 5 mm