HP ProBook 4420s / 4421s Replacement Laptop Keyboard in Bangladesh
Bring full typing back to your HP ProBook 4420s / 4421s with this US English replacement keyboard. Built to match the original chassis, it installs cleanly and is in stock now with delivery across Bangladesh.
Fits these models
- HP ProBook 4420s / 4421s
- HP ProBook 4425s / 4426s
- Layout: US English
Compatible part numbers: 605051-B71, 598199-B71, 598200-001, 599572-001, 605050-001, AESX6U00010, MP-09J43US-9201, 9Z.N4KSQ.01D
Key features
- Full-travel keys with the original typing feel
- US English layout — choose your options when ordering
- Brand-new unit, tested for every key before dispatch
- Direct replacement for water-damaged, worn or unresponsive keyboards
- Internal keyboard: technician fitting may cost 300-1000 Taka
Specifications
| Compatibility | ProBook 4420s/4421s/4425s/4426s |
|---|---|
| Compatible part numbers | 605051-B71, 598199-B71, 598200-001, 599572-001, 605050-001, AESX6U00010, MP-09J43US-9201, 9Z.N4KSQ.01D |
| Layout | US English |
| Available options | Non-backlit · Black or White · OEM or A-Grade — specify when ordering (price varies by option) |
| Connection | Internal (ribbon connector) |
| Warranty | 3 months |
Available options: Non-backlit · Black or White · OEM or A-Grade — tell us which you need when ordering.
Installation & replacement
Browse all laptop keyboards or more HP laptop parts at LaptopVai. Keyboard swaps are fiddly — use our laptop keyboard replacement service in Dhaka: bring your HP ProBook 4420s / 4421s to our Elephant Road shop and we will fit and test it for you.
Price & availability
Price — in stock. Cash on delivery nationwide, or collect from our Elephant Road (New Market) shop in Dhaka.
Frequently asked questions
Which part numbers does it replace?
It replaces 605051-B71, 598199-B71, 598200-001, 599572-001, 605050-001, AESX6U00010, MP-09J43US-9201, 9Z.N4KSQ.01D. If your old keyboard shows any of these codes, this unit is the correct replacement.
What options does this keyboard come in?
It comes in these options: Non-backlit · Black or White · OEM or A-Grade — please specify when ordering. Backlit versions cost a little more, so the price updates with your choice.
Is this an original or a new keyboard?
It is a brand-new replacement keyboard built to fit the original chassis — not a used or pulled unit.
What warranty do I get?
Every keyboard comes with a 3-month warranty. Each unit is tested before dispatch, with replacement support if it arrives faulty or incompatible.
HP ProBook 4420s / 4421s ল্যাপটপ কিবোর্ডের দাম ও রিপ্লেসমেন্ট LaptopVai-তে — ঢাকায় ফিটিং, ক্যাশ অন ডেলিভারি ও সারা বাংলাদেশে ডেলিভারি সুবিধাসহ।
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