Personally I use the Ledger Nano S. Little to no problems since I bought it approx. 2 years ago. Just go with either Ledger[1] or Trezor[2] dahil sila ung talagang reputable na hardware wallet companies. Heard good things about both naman, so in the end, depende nalang sa personal preference. Desisyon ko lang dati na bilhin ung Ledger kasi mukhang flashdrive, whereas na-weirdohan ako sa itsura ng Trezor dati. 
Thanks for your insight. That's a good review too and kung 2 years and working na working pa sayo, I actually placed an order a while ago to order ledger. Parang mas sleek nga ang design niya and looks just like a normal flashdrive. Yung trezor naman parang remote control na siya or pang susi ng kotse. Parang ganun naiisip ko eh. Lol.Anyways, I did check videos and I think Ledger is great. Ang titingnan ko na lang is yung pag hiningian ako ng OMB certificate or something. Sana naman hindi na at diretsyo na madeliver sa akin.