I agree 100% for Delux Keyboard! Maganda talaga ang quality niya and yan ang gamit ko right now sa shop ko and until now the 6pcs i bought in Gilmore as backup, di ko pa rin nagagamit. Matatag talaga siya.
As to the Mice, i'm using Delux and A4 Tech. Delux kasi ang backup ko and so far 5 out of 10 of A4 Tech (1.5 years na rin) were replaced already with Delux mice. Ok pa rin naman.
For the Headset.... well... dito ako nag research ng todo. My Goodness Headsets were good only for 4 mos, hehehehe! Medyo mataas na rin ang price niya, so i tried various CDR King headsets, from P60 each to P180, napasama lalo. Kinakalas ng mga bata ung foam and nakakagat ang cord until maputol.I also tried Labsic ba ang brand, ok naman kaya lang mahina ang sounds e wala palang volume control so di rin nagugustuhan ng mga clients ko. Masprefer pa nila ang CDR King, surprisingly! I found a good headset from our suppliers sa office, i got it for less than P200. It's made from china, iba-iba ang brand pero almost the same ang design and so far ok naman, Lahat ngayon ng backup headsets ko ganun.