pc check on these gold item pls

1 , gold Insightful earth staff of enchanting
energy +10 earth dmg 11-22 req 11 earth halves skill recharge air magic 19% halves casting time 10% energy +5 always enchantments last 19%

2 , sundering bow string armor penetration +20% 19%

3 , gold zealous hooked daggers of enchanting slashing dmg 7-17 req 13 dagger damage +14 ^ health 50% energy gain on hit 1 energy regeneration -1 enchantments 19% longer