Egg Collection System. FamTECH has 3 types of egg collection systems: Tech-Easy, Tech-General and Tech-Pro. Price comparison: Tech-Pro>Tech-General>Tech-Easy. Egg collection efficiency: Tech-Pro>Tech-General>Tech-Easy. Recommended breeding quantity: <10,000 birds in A type layer cage→ Tech-Easy; 10,000-30,000 birds in A/H type layer